166498352

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{116923}}^1$

素因数の和:117020

約数の個数: 20

約数和(自身を含む): 326217960

約数和(自身を除く): 159719608

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 116923, 233846, 467692, 935384, 1870768, 10406147, 20812294, 41624588, 83249176, 166498352]

約数ペア:

[(1, 166498352), (2, 83249176), (4, 41624588), (8, 20812294), (16, 10406147), (89, 1870768), (178, 935384), (356, 467692), (712, 233846), (1424, 116923)]