147774842882

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1\times {\mathrm{542783}}^1$

素因数の和:543673

約数の個数: 16

約数和(自身を含む): 223110277632

約数和(自身を除く): 75335434750

約数列:

[1, 2, 197, 394, 691, 1382, 136127, 272254, 542783, 1085566, 106928251, 213856502, 375063053, 750126106, 73887421441, 147774842882]

約数ペア:

[(1, 147774842882), (2, 73887421441), (197, 750126106), (394, 375063053), (691, 213856502), (1382, 106928251), (136127, 1085566), (272254, 542783)]