158756009968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22705379}}^1$

素因数の和:22705429

約数の個数: 40

約数和(自身を含む): 337856054400

約数和(自身を除く): 179100044432

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 22705379, 45410758, 90821516, 181643032, 363286064, 431402201, 522223717, 862804402, 1044447434, 1725608804, 2088894868, 3451217608, 4177789736, 6902435216, 8355579472, 9922250623, 19844501246, 39689002492, 79378004984, 158756009968]

約数ペア:

[(1, 158756009968), (2, 79378004984), (4, 39689002492), (8, 19844501246), (16, 9922250623), (19, 8355579472), (23, 6902435216), (38, 4177789736), (46, 3451217608), (76, 2088894868), (92, 1725608804), (152, 1044447434), (184, 862804402), (304, 522223717), (368, 431402201), (437, 363286064), (874, 181643032), (1748, 90821516), (3496, 45410758), (6992, 22705379)]