131726956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{977}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 237254976

約数和(自身を除く): 105528020

約数列:

[1, 2, 4, 37, 74, 148, 911, 977, 1822, 1954, 3644, 3908, 33707, 36149, 67414, 72298, 134828, 144596, 890047, 1780094, 3560188, 32931739, 65863478, 131726956]

約数ペア:

[(1, 131726956), (2, 65863478), (4, 32931739), (37, 3560188), (74, 1780094), (148, 890047), (911, 144596), (977, 134828), (1822, 72298), (1954, 67414), (3644, 36149), (3908, 33707)]