161216939522

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{1110019}}^1$

素因数の和:1110841

約数の個数: 16

約数和(自身を含む): 244559606400

約数和(自身を除く): 83342666878

約数列:

[1, 2, 101, 202, 719, 1438, 72619, 145238, 1110019, 2220038, 112111919, 224223838, 798103661, 1596207322, 80608469761, 161216939522]

約数ペア:

[(1, 161216939522), (2, 80608469761), (101, 1596207322), (202, 798103661), (719, 224223838), (1438, 112111919), (72619, 2220038), (145238, 1110019)]