144869626472

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{3881}}^1\times {\mathrm{8377}}^1$

素因数の和:12821

約数の個数: 32

約数和(自身を含む): 272220824520

約数和(自身を除く): 127351198048

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 3881, 4456, 7762, 8377, 15524, 16754, 31048, 33508, 67016, 2161717, 4323434, 4665989, 8646868, 9331978, 17293736, 18663956, 32511137, 37327912, 65022274, 130044548, 260089096, 18108703309, 36217406618, 72434813236, 144869626472]

約数ペア:

[(1, 144869626472), (2, 72434813236), (4, 36217406618), (8, 18108703309), (557, 260089096), (1114, 130044548), (2228, 65022274), (3881, 37327912), (4456, 32511137), (7762, 18663956), (8377, 17293736), (15524, 9331978), (16754, 8646868), (31048, 4665989), (33508, 4323434), (67016, 2161717)]