131148108

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 448448000

約数和(自身を除く): 317299892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 43, 49, 52, 57, 63, 76, 78, 84, 86, 91, 98, 114, 117, 126, 129, 133, 147, 156, 171, 172, 182, 196, 228, 234, 247, 252, 258, 266, 273, 294, 301, 342, 343, 364, 387, 399, 441, 468, 494, 516, 532, 546, 559, 588, 602, 637, 684, 686, 741, 774, 798, 817, 819, 882, 903, 931, 988, 1029, 1092, 1118, 1197, 1204, 1274, 1372, 1482, 1548, 1596, 1634, 1638, 1677, 1729, 1764, 1806, 1862, 1911, 2058, 2107, 2223, 2236, 2394, 2451, 2548, 2709, 2793, 2964, 3087, 3268, 3276, 3354, 3458, 3612, 3724, 3822, 3913, 4116, 4214, 4446, 4459, 4788, 4902, 5031, 5187, 5418, 5586, 5719, 5733, 6174, 6321, 6517, 6708, 6916, 7353, 7644, 7826, 8379, 8428, 8892, 8918, 9804, 10062, 10374, 10621, 10836, 11172, 11438, 11466, 11739, 12103, 12348, 12642, 13034, 13377, 14706, 14749, 15561, 15652, 16758, 17157, 17836, 18963, 19551, 20124, 20748, 21242, 22876, 22932, 23478, 24206, 25284, 26068, 26754, 27391, 29412, 29498, 31122, 31863, 33516, 34314, 35217, 36309, 37926, 39102, 40033, 40131, 42484, 44247, 46956, 48412, 51471, 53508, 54782, 58653, 58996, 62244, 63726, 68628, 70434, 72618, 74347, 75852, 78204, 80066, 80262, 82173, 84721, 88494, 95589, 102942, 108927, 109564, 117306, 120099, 127452, 132741, 140868, 145236, 148694, 160132, 160524, 164346, 169442, 176988, 191178, 191737, 205884, 217854, 223041, 234612, 240198, 246519, 254163, 265482, 280231, 297388, 328692, 338884, 360297, 382356, 383474, 435708, 446082, 480396, 493038, 508326, 520429, 530964, 560462, 575211, 669123, 720594, 762489, 766948, 840693, 892164, 986076, 1016652, 1040858, 1120924, 1150422, 1338246, 1441188, 1524978, 1561287, 1681386, 1725633, 2081716, 2300844, 2522079, 2676492, 3049956, 3122574, 3362772, 3451266, 3643003, 4683861, 5044158, 6245148, 6902532, 7286006, 9367722, 10088316, 10929009, 14572012, 18735444, 21858018, 32787027, 43716036, 65574054, 131148108]

約数ペア:

[(1, 131148108), (2, 65574054), (3, 43716036), (4, 32787027), (6, 21858018), (7, 18735444), (9, 14572012), (12, 10929009), (13, 10088316), (14, 9367722), (18, 7286006), (19, 6902532), (21, 6245148), (26, 5044158), (28, 4683861), (36, 3643003), (38, 3451266), (39, 3362772), (42, 3122574), (43, 3049956), (49, 2676492), (52, 2522079), (57, 2300844), (63, 2081716), (76, 1725633), (78, 1681386), (84, 1561287), (86, 1524978), (91, 1441188), (98, 1338246), (114, 1150422), (117, 1120924), (126, 1040858), (129, 1016652), (133, 986076), (147, 892164), (156, 840693), (171, 766948), (172, 762489), (182, 720594), (196, 669123), (228, 575211), (234, 560462), (247, 530964), (252, 520429), (258, 508326), (266, 493038), (273, 480396), (294, 446082), (301, 435708), (342, 383474), (343, 382356), (364, 360297), (387, 338884), (399, 328692), (441, 297388), (468, 280231), (494, 265482), (516, 254163), (532, 246519), (546, 240198), (559, 234612), (588, 223041), (602, 217854), (637, 205884), (684, 191737), (686, 191178), (741, 176988), (774, 169442), (798, 164346), (817, 160524), (819, 160132), (882, 148694), (903, 145236), (931, 140868), (988, 132741), (1029, 127452), (1092, 120099), (1118, 117306), (1197, 109564), (1204, 108927), (1274, 102942), (1372, 95589), (1482, 88494), (1548, 84721), (1596, 82173), (1634, 80262), (1638, 80066), (1677, 78204), (1729, 75852), (1764, 74347), (1806, 72618), (1862, 70434), (1911, 68628), (2058, 63726), (2107, 62244), (2223, 58996), (2236, 58653), (2394, 54782), (2451, 53508), (2548, 51471), (2709, 48412), (2793, 46956), (2964, 44247), (3087, 42484), (3268, 40131), (3276, 40033), (3354, 39102), (3458, 37926), (3612, 36309), (3724, 35217), (3822, 34314), (3913, 33516), (4116, 31863), (4214, 31122), (4446, 29498), (4459, 29412), (4788, 27391), (4902, 26754), (5031, 26068), (5187, 25284), (5418, 24206), (5586, 23478), (5719, 22932), (5733, 22876), (6174, 21242), (6321, 20748), (6517, 20124), (6708, 19551), (6916, 18963), (7353, 17836), (7644, 17157), (7826, 16758), (8379, 15652), (8428, 15561), (8892, 14749), (8918, 14706), (9804, 13377), (10062, 13034), (10374, 12642), (10621, 12348), (10836, 12103), (11172, 11739), (11438, 11466)]