158991408

素因数分解:

$2^4\times 3^2\times {\mathrm{1104107}}^1$

素因数の和:1104121

約数の個数: 30

約数和(自身を含む): 444955524

約数和(自身を除く): 285964116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1104107, 2208214, 3312321, 4416428, 6624642, 8832856, 9936963, 13249284, 17665712, 19873926, 26498568, 39747852, 52997136, 79495704, 158991408]

約数ペア:

[(1, 158991408), (2, 79495704), (3, 52997136), (4, 39747852), (6, 26498568), (8, 19873926), (9, 17665712), (12, 13249284), (16, 9936963), (18, 8832856), (24, 6624642), (36, 4416428), (48, 3312321), (72, 2208214), (144, 1104107)]