149733002

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{907}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 226527840

約数和(自身を除く): 76794838

約数列:

[1, 2, 197, 394, 419, 838, 907, 1814, 82543, 165086, 178679, 357358, 380033, 760066, 74866501, 149733002]

約数ペア:

[(1, 149733002), (2, 74866501), (197, 760066), (394, 380033), (419, 357358), (838, 178679), (907, 165086), (1814, 82543)]