133045940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{62171}}^1$

素因数の和:62287

約数の個数: 24

約数和(自身を含む): 282012192

約数和(自身を除く): 148966252

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 62171, 124342, 248684, 310855, 621710, 1243420, 6652297, 13304594, 26609188, 33261485, 66522970, 133045940]

約数ペア:

[(1, 133045940), (2, 66522970), (4, 33261485), (5, 26609188), (10, 13304594), (20, 6652297), (107, 1243420), (214, 621710), (428, 310855), (535, 248684), (1070, 124342), (2140, 62171)]