133228508

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31511}}^1$

素因数の和:31673

約数の個数: 24

約数和(自身を含む): 268230144

約数和(自身を除く): 135001636

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 31511, 63022, 126044, 220577, 441154, 882308, 4758161, 9516322, 19032644, 33307127, 66614254, 133228508]

約数ペア:

[(1, 133228508), (2, 66614254), (4, 33307127), (7, 19032644), (14, 9516322), (28, 4758161), (151, 882308), (302, 441154), (604, 220577), (1057, 126044), (2114, 63022), (4228, 31511)]