156520416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 445713408

約数和(自身を除く): 289192992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 167, 208, 312, 334, 416, 501, 624, 668, 751, 1002, 1248, 1336, 1502, 2004, 2171, 2253, 2672, 3004, 4008, 4342, 4506, 5344, 6008, 6513, 8016, 8684, 9012, 9763, 12016, 13026, 16032, 17368, 18024, 19526, 24032, 26052, 29289, 34736, 36048, 39052, 52104, 58578, 69472, 72096, 78104, 104208, 117156, 125417, 156208, 208416, 234312, 250834, 312416, 376251, 468624, 501668, 752502, 937248, 1003336, 1505004, 1630421, 2006672, 3010008, 3260842, 4013344, 4891263, 6020016, 6521684, 9782526, 12040032, 13043368, 19565052, 26086736, 39130104, 52173472, 78260208, 156520416]

約数ペア:

[(1, 156520416), (2, 78260208), (3, 52173472), (4, 39130104), (6, 26086736), (8, 19565052), (12, 13043368), (13, 12040032), (16, 9782526), (24, 6521684), (26, 6020016), (32, 4891263), (39, 4013344), (48, 3260842), (52, 3010008), (78, 2006672), (96, 1630421), (104, 1505004), (156, 1003336), (167, 937248), (208, 752502), (312, 501668), (334, 468624), (416, 376251), (501, 312416), (624, 250834), (668, 234312), (751, 208416), (1002, 156208), (1248, 125417), (1336, 117156), (1502, 104208), (2004, 78104), (2171, 72096), (2253, 69472), (2672, 58578), (3004, 52104), (4008, 39052), (4342, 36048), (4506, 34736), (5344, 29289), (6008, 26052), (6513, 24032), (8016, 19526), (8684, 18024), (9012, 17368), (9763, 16032), (12016, 13026)]