156969484360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{612301}}^1$

素因数の和:612371

約数の個数: 128

約数和(自身を含む): 416610280800

約数和(自身を除く): 259640796440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 29, 34, 40, 52, 58, 65, 68, 85, 104, 116, 130, 136, 145, 170, 221, 232, 260, 290, 340, 377, 442, 493, 520, 580, 680, 754, 884, 986, 1105, 1160, 1508, 1768, 1885, 1972, 2210, 2465, 3016, 3770, 3944, 4420, 4930, 6409, 7540, 8840, 9860, 12818, 15080, 19720, 25636, 32045, 51272, 64090, 128180, 256360, 612301, 1224602, 2449204, 3061505, 4898408, 6123010, 7959913, 10409117, 12246020, 15919826, 17756729, 20818234, 24492040, 31839652, 35513458, 39799565, 41636468, 52045585, 63679304, 71026916, 79599130, 83272936, 88783645, 104091170, 135318521, 142053832, 159198260, 177567290, 208182340, 230837477, 270637042, 301864393, 318396520, 355134580, 416364680, 461674954, 541274084, 603728786, 676592605, 710269160, 923349908, 1082548168, 1154187385, 1207457572, 1353185210, 1509321965, 1846699816, 2308374770, 2414915144, 2706370420, 3018643930, 3924237109, 4616749540, 5412740840, 6037287860, 7848474218, 9233499080, 12074575720, 15696948436, 19621185545, 31393896872, 39242371090, 78484742180, 156969484360]

約数ペア:

[(1, 156969484360), (2, 78484742180), (4, 39242371090), (5, 31393896872), (8, 19621185545), (10, 15696948436), (13, 12074575720), (17, 9233499080), (20, 7848474218), (26, 6037287860), (29, 5412740840), (34, 4616749540), (40, 3924237109), (52, 3018643930), (58, 2706370420), (65, 2414915144), (68, 2308374770), (85, 1846699816), (104, 1509321965), (116, 1353185210), (130, 1207457572), (136, 1154187385), (145, 1082548168), (170, 923349908), (221, 710269160), (232, 676592605), (260, 603728786), (290, 541274084), (340, 461674954), (377, 416364680), (442, 355134580), (493, 318396520), (520, 301864393), (580, 270637042), (680, 230837477), (754, 208182340), (884, 177567290), (986, 159198260), (1105, 142053832), (1160, 135318521), (1508, 104091170), (1768, 88783645), (1885, 83272936), (1972, 79599130), (2210, 71026916), (2465, 63679304), (3016, 52045585), (3770, 41636468), (3944, 39799565), (4420, 35513458), (4930, 31839652), (6409, 24492040), (7540, 20818234), (8840, 17756729), (9860, 15919826), (12818, 12246020), (15080, 10409117), (19720, 7959913), (25636, 6123010), (32045, 4898408), (51272, 3061505), (64090, 2449204), (128180, 1224602), (256360, 612301)]