147976774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{143111}}^1$

素因数の和:143171

約数の個数: 16

約数和(自身を含む): 247297536

約数和(自身を除く): 99320762

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 143111, 286222, 1574221, 3148442, 6726217, 13452434, 73988387, 147976774]

約数ペア:

[(1, 147976774), (2, 73988387), (11, 13452434), (22, 6726217), (47, 3148442), (94, 1574221), (517, 286222), (1034, 143111)]