150898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:70

約数の個数: 16

約数和(自身を含む): 260640

約数和(自身を除く): 109742

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 6859, 7942, 13718, 75449, 150898]

約数ペア:

[(1, 150898), (2, 75449), (11, 13718), (19, 7942), (22, 6859), (38, 3971), (209, 722), (361, 418)]