156678124434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 351979084800

約数和(自身を除く): 195300960366

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 239, 353, 377, 478, 706, 717, 754, 821, 1059, 1131, 1434, 1642, 2118, 2262, 2463, 3107, 4589, 4926, 6214, 6931, 9178, 9321, 10237, 10673, 13767, 13862, 18642, 20474, 20793, 21346, 23809, 27534, 30711, 32019, 41586, 47618, 61422, 64038, 71427, 84367, 90103, 133081, 142854, 168734, 180206, 196219, 253101, 266162, 270309, 289813, 309517, 392438, 399243, 506202, 540618, 579626, 588657, 619034, 798486, 869439, 928551, 1096771, 1177314, 1738878, 1857102, 2193542, 2446643, 2550847, 3290313, 3767569, 4893286, 5101694, 5690351, 6580626, 7339929, 7535138, 7652541, 8404577, 11302707, 11380702, 14679858, 15305082, 16809154, 17071053, 22605414, 25213731, 31806359, 34142106, 50427462, 63612718, 69265307, 73974563, 95419077, 109259501, 138530614, 147949126, 190838154, 207795921, 218519002, 221923689, 327778503, 415591842, 443847378, 655557006, 900448991, 1800897982, 2008693903, 2701346973, 4017387806, 5402693946, 6026081709, 12052163418, 26113020739, 52226041478, 78339062217, 156678124434]

約数ペア:

[(1, 156678124434), (2, 78339062217), (3, 52226041478), (6, 26113020739), (13, 12052163418), (26, 6026081709), (29, 5402693946), (39, 4017387806), (58, 2701346973), (78, 2008693903), (87, 1800897982), (174, 900448991), (239, 655557006), (353, 443847378), (377, 415591842), (478, 327778503), (706, 221923689), (717, 218519002), (754, 207795921), (821, 190838154), (1059, 147949126), (1131, 138530614), (1434, 109259501), (1642, 95419077), (2118, 73974563), (2262, 69265307), (2463, 63612718), (3107, 50427462), (4589, 34142106), (4926, 31806359), (6214, 25213731), (6931, 22605414), (9178, 17071053), (9321, 16809154), (10237, 15305082), (10673, 14679858), (13767, 11380702), (13862, 11302707), (18642, 8404577), (20474, 7652541), (20793, 7535138), (21346, 7339929), (23809, 6580626), (27534, 5690351), (30711, 5101694), (32019, 4893286), (41586, 3767569), (47618, 3290313), (61422, 2550847), (64038, 2446643), (71427, 2193542), (84367, 1857102), (90103, 1738878), (133081, 1177314), (142854, 1096771), (168734, 928551), (180206, 869439), (196219, 798486), (253101, 619034), (266162, 588657), (270309, 579626), (289813, 540618), (309517, 506202), (392438, 399243)]