156938085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151631}}^1$

素因数の和:151665

約数の個数: 24

約数和(自身を含む): 283855104

約数和(自身を除く): 126917019

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 151631, 454893, 758155, 1364679, 2274465, 3487513, 6823395, 10462539, 17437565, 31387617, 52312695, 156938085]

約数ペア:

[(1, 156938085), (3, 52312695), (5, 31387617), (9, 17437565), (15, 10462539), (23, 6823395), (45, 3487513), (69, 2274465), (115, 1364679), (207, 758155), (345, 454893), (1035, 151631)]