152181666

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 224

約数和(自身を含む): 446573568

約数和(自身を除く): 294391902

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 37, 39, 42, 54, 62, 63, 74, 78, 81, 91, 93, 111, 117, 126, 162, 182, 186, 189, 217, 222, 234, 243, 259, 273, 279, 333, 351, 378, 403, 434, 481, 486, 518, 546, 558, 567, 651, 666, 702, 729, 777, 806, 819, 837, 962, 999, 1053, 1134, 1147, 1209, 1302, 1443, 1458, 1554, 1638, 1674, 1701, 1953, 1998, 2106, 2294, 2331, 2418, 2457, 2511, 2821, 2886, 2997, 3159, 3367, 3402, 3441, 3627, 3906, 4329, 4662, 4914, 5022, 5103, 5642, 5859, 5994, 6318, 6734, 6882, 6993, 7254, 7371, 7533, 8029, 8463, 8658, 8991, 9477, 10101, 10206, 10323, 10881, 11718, 12987, 13986, 14742, 14911, 15066, 16058, 16926, 17577, 17982, 18954, 20202, 20646, 20979, 21762, 22113, 22599, 24087, 25389, 25974, 26973, 29822, 30303, 30969, 32643, 35154, 38961, 41958, 44226, 44733, 45198, 48174, 50778, 52731, 53946, 60606, 61938, 62937, 65286, 66339, 72261, 76167, 77922, 89466, 90909, 92907, 97929, 104377, 105462, 116883, 125874, 132678, 134199, 144522, 152334, 158193, 181818, 185814, 188811, 195858, 208754, 216783, 228501, 233766, 268398, 272727, 278721, 293787, 313131, 316386, 350649, 377622, 402597, 433566, 457002, 545454, 557442, 587574, 626262, 650349, 685503, 701298, 805194, 818181, 836163, 939393, 1207791, 1300698, 1371006, 1636362, 1672326, 1878786, 1951047, 2056509, 2415582, 2454543, 2818179, 3623373, 3902094, 4113018, 4909086, 5636358, 5853141, 7246746, 8454537, 10870119, 11706282, 16909074, 21740238, 25363611, 50727222, 76090833, 152181666]

約数ペア:

[(1, 152181666), (2, 76090833), (3, 50727222), (6, 25363611), (7, 21740238), (9, 16909074), (13, 11706282), (14, 10870119), (18, 8454537), (21, 7246746), (26, 5853141), (27, 5636358), (31, 4909086), (37, 4113018), (39, 3902094), (42, 3623373), (54, 2818179), (62, 2454543), (63, 2415582), (74, 2056509), (78, 1951047), (81, 1878786), (91, 1672326), (93, 1636362), (111, 1371006), (117, 1300698), (126, 1207791), (162, 939393), (182, 836163), (186, 818181), (189, 805194), (217, 701298), (222, 685503), (234, 650349), (243, 626262), (259, 587574), (273, 557442), (279, 545454), (333, 457002), (351, 433566), (378, 402597), (403, 377622), (434, 350649), (481, 316386), (486, 313131), (518, 293787), (546, 278721), (558, 272727), (567, 268398), (651, 233766), (666, 228501), (702, 216783), (729, 208754), (777, 195858), (806, 188811), (819, 185814), (837, 181818), (962, 158193), (999, 152334), (1053, 144522), (1134, 134199), (1147, 132678), (1209, 125874), (1302, 116883), (1443, 105462), (1458, 104377), (1554, 97929), (1638, 92907), (1674, 90909), (1701, 89466), (1953, 77922), (1998, 76167), (2106, 72261), (2294, 66339), (2331, 65286), (2418, 62937), (2457, 61938), (2511, 60606), (2821, 53946), (2886, 52731), (2997, 50778), (3159, 48174), (3367, 45198), (3402, 44733), (3441, 44226), (3627, 41958), (3906, 38961), (4329, 35154), (4662, 32643), (4914, 30969), (5022, 30303), (5103, 29822), (5642, 26973), (5859, 25974), (5994, 25389), (6318, 24087), (6734, 22599), (6882, 22113), (6993, 21762), (7254, 20979), (7371, 20646), (7533, 20202), (8029, 18954), (8463, 17982), (8658, 17577), (8991, 16926), (9477, 16058), (10101, 15066), (10206, 14911), (10323, 14742), (10881, 13986), (11718, 12987)]