153291268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{5449}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 289482200

約数和(自身を除く): 136190932

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 5449, 7033, 10898, 14066, 21796, 28132, 70837, 141674, 283348, 2947909, 5895818, 11791636, 38322817, 76645634, 153291268]

約数ペア:

[(1, 153291268), (2, 76645634), (4, 38322817), (13, 11791636), (26, 5895818), (52, 2947909), (541, 283348), (1082, 141674), (2164, 70837), (5449, 28132), (7033, 21796), (10898, 14066)]