149045136

素因数分解:

$2^4\times 3^1\times {\mathrm{3105107}}^1$

素因数の和:3105118

約数の個数: 20

約数和(自身を含む): 385033392

約数和(自身を除く): 235988256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3105107, 6210214, 9315321, 12420428, 18630642, 24840856, 37261284, 49681712, 74522568, 149045136]

約数ペア:

[(1, 149045136), (2, 74522568), (3, 49681712), (4, 37261284), (6, 24840856), (8, 18630642), (12, 12420428), (16, 9315321), (24, 6210214), (48, 3105107)]