137438904

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{121843}}^1$

素因数の和:121899

約数の個数: 32

約数和(自身を含む): 350910720

約数和(自身を除く): 213471816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 121843, 243686, 365529, 487372, 731058, 974744, 1462116, 2924232, 5726621, 11453242, 17179863, 22906484, 34359726, 45812968, 68719452, 137438904]

約数ペア:

[(1, 137438904), (2, 68719452), (3, 45812968), (4, 34359726), (6, 22906484), (8, 17179863), (12, 11453242), (24, 5726621), (47, 2924232), (94, 1462116), (141, 974744), (188, 731058), (282, 487372), (376, 365529), (564, 243686), (1128, 121843)]