157773410

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 288392832

約数和(自身を除く): 130619422

約数列:

[1, 2, 5, 10, 97, 194, 311, 485, 523, 622, 970, 1046, 1555, 2615, 3110, 5230, 30167, 50731, 60334, 101462, 150835, 162653, 253655, 301670, 325306, 507310, 813265, 1626530, 15777341, 31554682, 78886705, 157773410]

約数ペア:

[(1, 157773410), (2, 78886705), (5, 31554682), (10, 15777341), (97, 1626530), (194, 813265), (311, 507310), (485, 325306), (523, 301670), (622, 253655), (970, 162653), (1046, 150835), (1555, 101462), (2615, 60334), (3110, 50731), (5230, 30167)]