157069664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{288731}}^1$

素因数の和:288758

約数の個数: 24

約数和(自身を含む): 327422088

約数和(自身を除く): 170352424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 288731, 577462, 1154924, 2309848, 4619696, 4908427, 9239392, 9816854, 19633708, 39267416, 78534832, 157069664]

約数ペア:

[(1, 157069664), (2, 78534832), (4, 39267416), (8, 19633708), (16, 9816854), (17, 9239392), (32, 4908427), (34, 4619696), (68, 2309848), (136, 1154924), (272, 577462), (544, 288731)]