157380756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1008851}}^1$

素因数の和:1008871

約数の個数: 24

約数和(自身を含む): 395469984

約数和(自身を除く): 238089228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1008851, 2017702, 3026553, 4035404, 6053106, 12106212, 13115063, 26230126, 39345189, 52460252, 78690378, 157380756]

約数ペア:

[(1, 157380756), (2, 78690378), (3, 52460252), (4, 39345189), (6, 26230126), (12, 13115063), (13, 12106212), (26, 6053106), (39, 4035404), (52, 3026553), (78, 2017702), (156, 1008851)]