154032872

素因数分解:

$2^3\times 7^2\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 337102560

約数和(自身を除く): 183069688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 443, 886, 887, 1772, 1774, 3101, 3544, 3548, 6202, 6209, 7096, 12404, 12418, 21707, 24808, 24836, 43414, 43463, 49672, 86828, 86926, 173656, 173852, 347704, 392941, 785882, 1571764, 2750587, 3143528, 5501174, 11002348, 19254109, 22004696, 38508218, 77016436, 154032872]

約数ペア:

[(1, 154032872), (2, 77016436), (4, 38508218), (7, 22004696), (8, 19254109), (14, 11002348), (28, 5501174), (49, 3143528), (56, 2750587), (98, 1571764), (196, 785882), (392, 392941), (443, 347704), (886, 173852), (887, 173656), (1772, 86926), (1774, 86828), (3101, 49672), (3544, 43463), (3548, 43414), (6202, 24836), (6209, 24808), (7096, 21707), (12404, 12418)]