118840312

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{221717}}^1$

素因数の和:221790

約数の個数: 16

約数和(自身を含む): 226152360

約数和(自身を除く): 107312048

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 221717, 443434, 886868, 1773736, 14855039, 29710078, 59420156, 118840312]

約数ペア:

[(1, 118840312), (2, 59420156), (4, 29710078), (8, 14855039), (67, 1773736), (134, 886868), (268, 443434), (536, 221717)]