162138056

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{124339}}^1$

素因数の和:124508

約数の個数: 16

約数和(自身を含む): 305876400

約数和(自身を除く): 143738344

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 124339, 248678, 497356, 994712, 20267257, 40534514, 81069028, 162138056]

約数ペア:

[(1, 162138056), (2, 81069028), (4, 40534514), (8, 20267257), (163, 994712), (326, 497356), (652, 248678), (1304, 124339)]