154129108

素因数分解:

$2^2\times 7^3\times {\mathrm{112339}}^1$

素因数の和:112364

約数の個数: 24

約数和(自身を含む): 314552000

約数和(自身を除く): 160422892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 112339, 224678, 449356, 786373, 1572746, 3145492, 5504611, 11009222, 22018444, 38532277, 77064554, 154129108]

約数ペア:

[(1, 154129108), (2, 77064554), (4, 38532277), (7, 22018444), (14, 11009222), (28, 5504611), (49, 3145492), (98, 1572746), (196, 786373), (343, 449356), (686, 224678), (1372, 112339)]