148994758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{16889}}^1$

素因数の和:17303

約数の個数: 16

約数和(自身を含む): 244432080

約数和(自身を除く): 95437322

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 16889, 33778, 185779, 371558, 6772489, 13544978, 74497379, 148994758]

約数ペア:

[(1, 148994758), (2, 74497379), (11, 13544978), (22, 6772489), (401, 371558), (802, 185779), (4411, 33778), (8822, 16889)]