121290138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{396373}}^1$

素因数の和:396398

約数の個数: 24

約数和(自身を含む): 278254548

約数和(自身を除く): 156964410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 396373, 792746, 1189119, 2378238, 3567357, 6738341, 7134714, 13476682, 20215023, 40430046, 60645069, 121290138]

約数ペア:

[(1, 121290138), (2, 60645069), (3, 40430046), (6, 20215023), (9, 13476682), (17, 7134714), (18, 6738341), (34, 3567357), (51, 2378238), (102, 1189119), (153, 792746), (306, 396373)]