157260472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1156327}}^1$

素因数の和:1156350

約数の個数: 16

約数和(自身を含む): 312208560

約数和(自身を除く): 154948088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1156327, 2312654, 4625308, 9250616, 19657559, 39315118, 78630236, 157260472]

約数ペア:

[(1, 157260472), (2, 78630236), (4, 39315118), (8, 19657559), (17, 9250616), (34, 4625308), (68, 2312654), (136, 1156327)]