180897302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{72533}}^1$

素因数の和:72607

約数の個数: 16

約数和(自身を含む): 287234640

約数和(自身を除く): 106337338

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 72533, 145066, 2103457, 3118919, 4206914, 6237838, 90448651, 180897302]

約数ペア:

[(1, 180897302), (2, 90448651), (29, 6237838), (43, 4206914), (58, 3118919), (86, 2103457), (1247, 145066), (2494, 72533)]