138137808

素因数分解:

$2^4\times 3^1\times {\mathrm{2877871}}^1$

素因数の和:2877882

約数の個数: 20

約数和(自身を含む): 356856128

約数和(自身を除く): 218718320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2877871, 5755742, 8633613, 11511484, 17267226, 23022968, 34534452, 46045936, 69068904, 138137808]

約数ペア:

[(1, 138137808), (2, 69068904), (3, 46045936), (4, 34534452), (6, 23022968), (8, 17267226), (12, 11511484), (16, 8633613), (24, 5755742), (48, 2877871)]