125470814

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{60149}}^1$

素因数の和:60307

約数の個数: 16

約数和(自身を含む): 216540000

約数和(自身を除く): 91069186

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 60149, 120298, 421043, 842086, 8962201, 17924402, 62735407, 125470814]

約数ペア:

[(1, 125470814), (2, 62735407), (7, 17924402), (14, 8962201), (149, 842086), (298, 421043), (1043, 120298), (2086, 60149)]