156913245

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151607}}^1$

素因数の和:151641

約数の個数: 24

約数和(自身を含む): 283810176

約数和(自身を除く): 126896931

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 151607, 454821, 758035, 1364463, 2274105, 3486961, 6822315, 10460883, 17434805, 31382649, 52304415, 156913245]

約数ペア:

[(1, 156913245), (3, 52304415), (5, 31382649), (9, 17434805), (15, 10460883), (23, 6822315), (45, 3486961), (69, 2274105), (115, 1364463), (207, 758035), (345, 454821), (1035, 151607)]