149713654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{11161}}^1$

素因数の和:11535

約数の個数: 16

約数和(自身を含む): 237080880

約数和(自身を除く): 87367226

約数列:

[1, 2, 19, 38, 353, 706, 6707, 11161, 13414, 22322, 212059, 424118, 3939833, 7879666, 74856827, 149713654]

約数ペア:

[(1, 149713654), (2, 74856827), (19, 7879666), (38, 3939833), (353, 424118), (706, 212059), (6707, 22322), (11161, 13414)]