157831452

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{93281}}^1$

素因数の和:93338

約数の個数: 36

約数和(自身を含む): 407455776

約数和(自身を除く): 249624324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 93281, 186562, 279843, 373124, 559686, 839529, 1119372, 1679058, 3358116, 4384207, 8768414, 13152621, 17536828, 26305242, 39457863, 52610484, 78915726, 157831452]

約数ペア:

[(1, 157831452), (2, 78915726), (3, 52610484), (4, 39457863), (6, 26305242), (9, 17536828), (12, 13152621), (18, 8768414), (36, 4384207), (47, 3358116), (94, 1679058), (141, 1119372), (188, 839529), (282, 559686), (423, 373124), (564, 279843), (846, 186562), (1692, 93281)]