156912148

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 277089120

約数和(自身を除く): 120176972

約数列:

[1, 2, 4, 251, 373, 419, 502, 746, 838, 1004, 1492, 1676, 93623, 105169, 156287, 187246, 210338, 312574, 374492, 420676, 625148, 39228037, 78456074, 156912148]

約数ペア:

[(1, 156912148), (2, 78456074), (4, 39228037), (251, 625148), (373, 420676), (419, 374492), (502, 312574), (746, 210338), (838, 187246), (1004, 156287), (1492, 105169), (1676, 93623)]