149509867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10639}}^1$

素因数の和:10722

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 22092053

約数列:

[1, 13, 23, 47, 299, 611, 1081, 10639, 14053, 138307, 244697, 500033, 3181061, 6500429, 11500759, 149509867]

約数ペア:

[(1, 149509867), (13, 11500759), (23, 6500429), (47, 3181061), (299, 500033), (611, 244697), (1081, 138307), (10639, 14053)]