173889372

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{128237}}^1$

素因数の和:128357

約数の個数: 24

約数和(自身を含む): 409335696

約数和(自身を除く): 235446324

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 128237, 256474, 384711, 512948, 769422, 1538844, 14490781, 28981562, 43472343, 57963124, 86944686, 173889372]

約数ペア:

[(1, 173889372), (2, 86944686), (3, 57963124), (4, 43472343), (6, 28981562), (12, 14490781), (113, 1538844), (226, 769422), (339, 512948), (452, 384711), (678, 256474), (1356, 128237)]