156963136890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1\times {\mathrm{3169}}^1$

素因数の和:4796

約数の個数: 128

約数和(自身を含む): 433604874240

約数和(自身を除く): 276641737350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1447, 1630, 2282, 2445, 2894, 3169, 3423, 4341, 4890, 5705, 6338, 6846, 7235, 8682, 9507, 10129, 11410, 14470, 15845, 17115, 19014, 20258, 21705, 22183, 30387, 31690, 34230, 43410, 44366, 47535, 50645, 60774, 66549, 95070, 101290, 110915, 133098, 151935, 221830, 235861, 303870, 332745, 471722, 516547, 665490, 707583, 1033094, 1179305, 1415166, 1549641, 1651027, 2358610, 2582735, 3099282, 3302054, 3537915, 3615829, 4585543, 4953081, 5165470, 7075830, 7231658, 7748205, 8255135, 9171086, 9906162, 10847487, 13756629, 15496410, 16510270, 18079145, 21694974, 22927715, 24765405, 27513258, 32098801, 36158290, 45855430, 49530810, 54237435, 64197602, 68783145, 96296403, 108474870, 137566290, 160494005, 192592806, 320988010, 481482015, 747443509, 962964030, 1494887018, 2242330527, 3737217545, 4484661054, 5232104563, 7474435090, 10464209126, 11211652635, 15696313689, 22423305270, 26160522815, 31392627378, 52321045630, 78481568445, 156963136890]

約数ペア:

[(1, 156963136890), (2, 78481568445), (3, 52321045630), (5, 31392627378), (6, 26160522815), (7, 22423305270), (10, 15696313689), (14, 11211652635), (15, 10464209126), (21, 7474435090), (30, 5232104563), (35, 4484661054), (42, 3737217545), (70, 2242330527), (105, 1494887018), (163, 962964030), (210, 747443509), (326, 481482015), (489, 320988010), (815, 192592806), (978, 160494005), (1141, 137566290), (1447, 108474870), (1630, 96296403), (2282, 68783145), (2445, 64197602), (2894, 54237435), (3169, 49530810), (3423, 45855430), (4341, 36158290), (4890, 32098801), (5705, 27513258), (6338, 24765405), (6846, 22927715), (7235, 21694974), (8682, 18079145), (9507, 16510270), (10129, 15496410), (11410, 13756629), (14470, 10847487), (15845, 9906162), (17115, 9171086), (19014, 8255135), (20258, 7748205), (21705, 7231658), (22183, 7075830), (30387, 5165470), (31690, 4953081), (34230, 4585543), (43410, 3615829), (44366, 3537915), (47535, 3302054), (50645, 3099282), (60774, 2582735), (66549, 2358610), (95070, 1651027), (101290, 1549641), (110915, 1415166), (133098, 1179305), (151935, 1033094), (221830, 707583), (235861, 665490), (303870, 516547), (332745, 471722)]