140876432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{303613}}^1$

素因数の和:303650

約数の個数: 20

約数和(自身を含む): 282361020

約数和(自身を除く): 141484588

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 303613, 607226, 1214452, 2428904, 4857808, 8804777, 17609554, 35219108, 70438216, 140876432]

約数ペア:

[(1, 140876432), (2, 70438216), (4, 35219108), (8, 17609554), (16, 8804777), (29, 4857808), (58, 2428904), (116, 1214452), (232, 607226), (464, 303613)]