129779868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 182780772

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 239, 444, 478, 717, 956, 1223, 1434, 2446, 2868, 3669, 4892, 7338, 8843, 14676, 17686, 26529, 35372, 45251, 53058, 90502, 106116, 135753, 181004, 271506, 292297, 543012, 584594, 876891, 1169188, 1753782, 3507564, 10814989, 21629978, 32444967, 43259956, 64889934, 129779868]

約数ペア:

[(1, 129779868), (2, 64889934), (3, 43259956), (4, 32444967), (6, 21629978), (12, 10814989), (37, 3507564), (74, 1753782), (111, 1169188), (148, 876891), (222, 584594), (239, 543012), (444, 292297), (478, 271506), (717, 181004), (956, 135753), (1223, 106116), (1434, 90502), (2446, 53058), (2868, 45251), (3669, 35372), (4892, 26529), (7338, 17686), (8843, 14676)]