168605072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{363373}}^1$

素因数の和:363410

約数の個数: 20

約数和(自身を含む): 337937820

約数和(自身を除く): 169332748

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 363373, 726746, 1453492, 2906984, 5813968, 10537817, 21075634, 42151268, 84302536, 168605072]

約数ペア:

[(1, 168605072), (2, 84302536), (4, 42151268), (8, 21075634), (16, 10537817), (29, 5813968), (58, 2906984), (116, 1453492), (232, 726746), (464, 363373)]