179934974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12143}}^1$

素因数の和:12415

約数の個数: 16

約数和(自身を含む): 279797760

約数和(自身を除く): 99862786

約数列:

[1, 2, 31, 62, 239, 478, 7409, 12143, 14818, 24286, 376433, 752866, 2902177, 5804354, 89967487, 179934974]

約数ペア:

[(1, 179934974), (2, 89967487), (31, 5804354), (62, 2902177), (239, 752866), (478, 376433), (7409, 24286), (12143, 14818)]