151909516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{30553}}^1$

素因数の和:30681

約数の個数: 24

約数和(自身を含む): 292585104

約数和(自身を除く): 140675588

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 30553, 61106, 122212, 336083, 672166, 1344332, 3452489, 6904978, 13809956, 37977379, 75954758, 151909516]

約数ペア:

[(1, 151909516), (2, 75954758), (4, 37977379), (11, 13809956), (22, 6904978), (44, 3452489), (113, 1344332), (226, 672166), (452, 336083), (1243, 122212), (2486, 61106), (4972, 30553)]