123855408

素因数分解:

$2^4\times 3^2\times {\mathrm{860107}}^1$

素因数の和:860121

約数の個数: 30

約数和(自身を含む): 346623524

約数和(自身を除く): 222768116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 860107, 1720214, 2580321, 3440428, 5160642, 6880856, 7740963, 10321284, 13761712, 15481926, 20642568, 30963852, 41285136, 61927704, 123855408]

約数ペア:

[(1, 123855408), (2, 61927704), (3, 41285136), (4, 30963852), (6, 20642568), (8, 15481926), (9, 13761712), (12, 10321284), (16, 7740963), (18, 6880856), (24, 5160642), (36, 3440428), (48, 2580321), (72, 1720214), (144, 860107)]