152425648

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{60679}}^1$

素因数の和:60844

約数の個数: 20

約数和(自身を含む): 297210640

約数和(自身を除く): 144784992

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 60679, 121358, 242716, 485432, 970864, 9526603, 19053206, 38106412, 76212824, 152425648]

約数ペア:

[(1, 152425648), (2, 76212824), (4, 38106412), (8, 19053206), (16, 9526603), (157, 970864), (314, 485432), (628, 242716), (1256, 121358), (2512, 60679)]