156927956090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1585291}}^1$

素因数の和:1585838

約数の個数: 32

約数和(自身を含む): 297908072640

約数和(自身を除く): 140980116550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 521, 1042, 2605, 5210, 9899, 19798, 49495, 98990, 1585291, 3170582, 7926455, 15852910, 30120529, 60241058, 150602645, 301205290, 825936611, 1651873222, 4129683055, 8259366110, 15692795609, 31385591218, 78463978045, 156927956090]

約数ペア:

[(1, 156927956090), (2, 78463978045), (5, 31385591218), (10, 15692795609), (19, 8259366110), (38, 4129683055), (95, 1651873222), (190, 825936611), (521, 301205290), (1042, 150602645), (2605, 60241058), (5210, 30120529), (9899, 15852910), (19798, 7926455), (49495, 3170582), (98990, 1585291)]