180124274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{122201}}^1$

素因数の和:122281

約数の個数: 16

約数和(自身を含む): 299150496

約数和(自身を除く): 119026222

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 122201, 244402, 1344211, 2688422, 8187467, 16374934, 90062137, 180124274]

約数ペア:

[(1, 180124274), (2, 90062137), (11, 16374934), (22, 8187467), (67, 2688422), (134, 1344211), (737, 244402), (1474, 122201)]