138232146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22433}}^1$

素因数の和:22530

約数の個数: 32

約数和(自身を含む): 301512960

約数和(自身を除く): 163280814

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 22433, 44866, 67299, 134598, 291629, 583258, 874887, 1749774, 1772207, 3544414, 5316621, 10633242, 23038691, 46077382, 69116073, 138232146]

約数ペア:

[(1, 138232146), (2, 69116073), (3, 46077382), (6, 23038691), (13, 10633242), (26, 5316621), (39, 3544414), (78, 1772207), (79, 1749774), (158, 874887), (237, 583258), (474, 291629), (1027, 134598), (2054, 67299), (3081, 44866), (6162, 22433)]