155039062

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 234234000

約数和(自身を除く): 79194938

約数列:

[1, 2, 349, 389, 571, 698, 778, 1142, 135761, 199279, 222119, 271522, 398558, 444238, 77519531, 155039062]

約数ペア:

[(1, 155039062), (2, 77519531), (349, 444238), (389, 398558), (571, 271522), (698, 222119), (778, 199279), (1142, 135761)]