161567387046

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:988

約数の個数: 256

約数和(自身を含む): 411889121280

約数和(自身を除く): 250321734234

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 67, 69, 78, 117, 134, 138, 201, 207, 233, 234, 299, 351, 402, 414, 466, 598, 603, 621, 641, 699, 702, 871, 897, 1206, 1242, 1282, 1398, 1541, 1742, 1794, 1809, 1923, 2097, 2613, 2691, 3029, 3082, 3618, 3846, 4194, 4623, 5226, 5359, 5382, 5769, 6058, 6291, 7839, 8073, 8333, 9087, 9246, 10718, 11538, 12582, 13869, 14743, 15611, 15678, 16077, 16146, 16666, 17307, 18174, 20033, 23517, 24999, 27261, 27738, 29486, 31222, 32154, 34614, 40066, 41607, 42947, 44229, 46833, 47034, 48231, 49998, 54522, 60099, 69667, 74997, 81783, 83214, 85894, 88458, 93666, 96462, 120198, 128841, 132687, 139334, 140499, 144693, 149353, 149994, 163566, 180297, 191659, 202943, 209001, 224991, 257682, 265374, 280998, 289386, 298706, 359053, 360594, 383318, 386523, 398061, 405886, 418002, 421497, 448059, 449982, 540891, 558311, 574977, 608829, 627003, 718106, 773046, 796122, 842994, 896118, 987781, 1077159, 1081782, 1116622, 1149954, 1159569, 1217658, 1254006, 1344177, 1674933, 1724931, 1826487, 1881009, 1941589, 1975562, 2154318, 2319138, 2688354, 2963343, 3231477, 3349866, 3435119, 3449862, 3652974, 3762018, 3883178, 4032531, 4667689, 5024799, 5174793, 5479461, 5824767, 5926686, 6462954, 6870238, 8065062, 8890029, 9335378, 9694431, 10006651, 10049598, 10305357, 10349586, 10958922, 11649534, 12841153, 14003067, 15074397, 17474301, 17780058, 19388862, 20013302, 20610714, 25682306, 26670087, 28006134, 30019953, 30148794, 30916071, 34948602, 38523459, 42009201, 44656547, 52422903, 53340174, 60039906, 61832142, 77046918, 84018402, 89313094, 90059859, 92748213, 104845806, 115570377, 126027603, 130086463, 133969641, 180119718, 185496426, 230152973, 231140754, 252055206, 260172926, 267939282, 270179577, 346711131, 390259389, 401908923, 460305946, 540359154, 690458919, 693422262, 780518778, 803817846, 1170778167, 1205726769, 1380917838, 2071376757, 2341556334, 2411453538, 2991988649, 3512334501, 4142753514, 5983977298, 6214130271, 7024669002, 8975965947, 12428260542, 17951931894, 26927897841, 53855795682, 80783693523, 161567387046]

約数ペア:

[(1, 161567387046), (2, 80783693523), (3, 53855795682), (6, 26927897841), (9, 17951931894), (13, 12428260542), (18, 8975965947), (23, 7024669002), (26, 6214130271), (27, 5983977298), (39, 4142753514), (46, 3512334501), (54, 2991988649), (67, 2411453538), (69, 2341556334), (78, 2071376757), (117, 1380917838), (134, 1205726769), (138, 1170778167), (201, 803817846), (207, 780518778), (233, 693422262), (234, 690458919), (299, 540359154), (351, 460305946), (402, 401908923), (414, 390259389), (466, 346711131), (598, 270179577), (603, 267939282), (621, 260172926), (641, 252055206), (699, 231140754), (702, 230152973), (871, 185496426), (897, 180119718), (1206, 133969641), (1242, 130086463), (1282, 126027603), (1398, 115570377), (1541, 104845806), (1742, 92748213), (1794, 90059859), (1809, 89313094), (1923, 84018402), (2097, 77046918), (2613, 61832142), (2691, 60039906), (3029, 53340174), (3082, 52422903), (3618, 44656547), (3846, 42009201), (4194, 38523459), (4623, 34948602), (5226, 30916071), (5359, 30148794), (5382, 30019953), (5769, 28006134), (6058, 26670087), (6291, 25682306), (7839, 20610714), (8073, 20013302), (8333, 19388862), (9087, 17780058), (9246, 17474301), (10718, 15074397), (11538, 14003067), (12582, 12841153), (13869, 11649534), (14743, 10958922), (15611, 10349586), (15678, 10305357), (16077, 10049598), (16146, 10006651), (16666, 9694431), (17307, 9335378), (18174, 8890029), (20033, 8065062), (23517, 6870238), (24999, 6462954), (27261, 5926686), (27738, 5824767), (29486, 5479461), (31222, 5174793), (32154, 5024799), (34614, 4667689), (40066, 4032531), (41607, 3883178), (42947, 3762018), (44229, 3652974), (46833, 3449862), (47034, 3435119), (48231, 3349866), (49998, 3231477), (54522, 2963343), (60099, 2688354), (69667, 2319138), (74997, 2154318), (81783, 1975562), (83214, 1941589), (85894, 1881009), (88458, 1826487), (93666, 1724931), (96462, 1674933), (120198, 1344177), (128841, 1254006), (132687, 1217658), (139334, 1159569), (140499, 1149954), (144693, 1116622), (149353, 1081782), (149994, 1077159), (163566, 987781), (180297, 896118), (191659, 842994), (202943, 796122), (209001, 773046), (224991, 718106), (257682, 627003), (265374, 608829), (280998, 574977), (289386, 558311), (298706, 540891), (359053, 449982), (360594, 448059), (383318, 421497), (386523, 418002), (398061, 405886)]