157050224

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{71647}}^1$

素因数の和:71792

約数の個数: 20

約数和(自身を含む): 306510144

約数和(自身を除く): 149459920

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 71647, 143294, 286588, 573176, 1146352, 9815639, 19631278, 39262556, 78525112, 157050224]

約数ペア:

[(1, 157050224), (2, 78525112), (4, 39262556), (8, 19631278), (16, 9815639), (137, 1146352), (274, 573176), (548, 286588), (1096, 143294), (2192, 71647)]