121508384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223361}}^1$

素因数の和:223388

約数の個数: 24

約数和(自身を含む): 253292508

約数和(自身を除く): 131784124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 223361, 446722, 893444, 1786888, 3573776, 3797137, 7147552, 7594274, 15188548, 30377096, 60754192, 121508384]

約数ペア:

[(1, 121508384), (2, 60754192), (4, 30377096), (8, 15188548), (16, 7594274), (17, 7147552), (32, 3797137), (34, 3573776), (68, 1786888), (136, 893444), (272, 446722), (544, 223361)]