157027304

素因数分解:

$2^3\times 7^1\times {\mathrm{2804059}}^1$

素因数の和:2804072

約数の個数: 16

約数和(自身を含む): 336487200

約数和(自身を除く): 179459896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2804059, 5608118, 11216236, 19628413, 22432472, 39256826, 78513652, 157027304]

約数ペア:

[(1, 157027304), (2, 78513652), (4, 39256826), (7, 22432472), (8, 19628413), (14, 11216236), (28, 5608118), (56, 2804059)]