148702018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{64151}}^1$

素因数の和:64233

約数の個数: 16

約数和(自身を含む): 238645440

約数和(自身を除く): 89943422

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 64151, 128302, 1218869, 2437738, 3913211, 7826422, 74351009, 148702018]

約数ペア:

[(1, 148702018), (2, 74351009), (19, 7826422), (38, 3913211), (61, 2437738), (122, 1218869), (1159, 128302), (2318, 64151)]