168467624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15727}}^1$

素因数の和:15849

約数の個数: 32

約数和(自身を含む): 343499520

約数和(自身を除く): 175031896

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 15727, 31454, 62908, 125816, 204451, 408902, 817804, 1619881, 1635608, 3239762, 6479524, 12959048, 21058453, 42116906, 84233812, 168467624]

約数ペア:

[(1, 168467624), (2, 84233812), (4, 42116906), (8, 21058453), (13, 12959048), (26, 6479524), (52, 3239762), (103, 1635608), (104, 1619881), (206, 817804), (412, 408902), (824, 204451), (1339, 125816), (2678, 62908), (5356, 31454), (10712, 15727)]