121437268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3863}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 220711680

約数和(自身を除く): 99274412

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 1084, 3863, 7726, 7859, 15452, 15718, 31436, 112027, 224054, 448108, 1046873, 2093746, 4187492, 30359317, 60718634, 121437268]

約数ペア:

[(1, 121437268), (2, 60718634), (4, 30359317), (29, 4187492), (58, 2093746), (116, 1046873), (271, 448108), (542, 224054), (1084, 112027), (3863, 31436), (7726, 15718), (7859, 15452)]