157435754

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{184351}}^1$

素因数の和:184421

約数の個数: 16

約数和(自身を含む): 274315776

約数和(自身を除く): 116880022

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 184351, 368702, 1290457, 2580914, 11245411, 22490822, 78717877, 157435754]

約数ペア:

[(1, 157435754), (2, 78717877), (7, 22490822), (14, 11245411), (61, 2580914), (122, 1290457), (427, 368702), (854, 184351)]