157072165990

素因数分解:

$2^1\times 5^1\times {\mathrm{17333}}^1\times {\mathrm{906203}}^1$

素因数の和:923543

約数の個数: 16

約数和(自身を含む): 282746522448

約数和(自身を除く): 125674356458

約数列:

[1, 2, 5, 10, 17333, 34666, 86665, 173330, 906203, 1812406, 4531015, 9062030, 15707216599, 31414433198, 78536082995, 157072165990]

約数ペア:

[(1, 157072165990), (2, 78536082995), (5, 31414433198), (10, 15707216599), (17333, 9062030), (34666, 4531015), (86665, 1812406), (173330, 906203)]