158041395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2213}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 293842080

約数和(自身を除く): 135800685

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 529, 621, 1035, 1587, 2213, 2645, 3105, 4761, 6639, 7935, 11065, 14283, 19917, 23805, 33195, 50899, 59751, 71415, 99585, 152697, 254495, 298755, 458091, 763485, 1170677, 1374273, 2290455, 3512031, 5853385, 6871365, 10536093, 17560155, 31608279, 52680465, 158041395]

約数ペア:

[(1, 158041395), (3, 52680465), (5, 31608279), (9, 17560155), (15, 10536093), (23, 6871365), (27, 5853385), (45, 3512031), (69, 2290455), (115, 1374273), (135, 1170677), (207, 763485), (345, 458091), (529, 298755), (621, 254495), (1035, 152697), (1587, 99585), (2213, 71415), (2645, 59751), (3105, 50899), (4761, 33195), (6639, 23805), (7935, 19917), (11065, 14283)]