149719608

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{7507}}^1$

素因数の和:7796

約数の個数: 48

約数和(自身を含む): 407008680

約数和(自身を除く): 257289072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 7507, 9972, 15014, 19944, 22521, 30028, 45042, 60056, 67563, 90084, 135126, 180168, 270252, 540504, 2079439, 4158878, 6238317, 8317756, 12476634, 16635512, 18714951, 24953268, 37429902, 49906536, 74859804, 149719608]

約数ペア:

[(1, 149719608), (2, 74859804), (3, 49906536), (4, 37429902), (6, 24953268), (8, 18714951), (9, 16635512), (12, 12476634), (18, 8317756), (24, 6238317), (36, 4158878), (72, 2079439), (277, 540504), (554, 270252), (831, 180168), (1108, 135126), (1662, 90084), (2216, 67563), (2493, 60056), (3324, 45042), (4986, 30028), (6648, 22521), (7507, 19944), (9972, 15014)]