138629136

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{22741}}^1$

素因数の和:22879

約数の個数: 40

約数和(自身を含む): 360961024

約数和(自身を除く): 222331888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 22741, 45482, 68223, 90964, 136446, 181928, 272892, 363856, 545784, 1091568, 2888107, 5776214, 8664321, 11552428, 17328642, 23104856, 34657284, 46209712, 69314568, 138629136]

約数ペア:

[(1, 138629136), (2, 69314568), (3, 46209712), (4, 34657284), (6, 23104856), (8, 17328642), (12, 11552428), (16, 8664321), (24, 5776214), (48, 2888107), (127, 1091568), (254, 545784), (381, 363856), (508, 272892), (762, 181928), (1016, 136446), (1524, 90964), (2032, 68223), (3048, 45482), (6096, 22741)]