156939640986

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1\times {\mathrm{158647}}^1$

素因数の和:160818

約数の個数: 32

約数和(自身を含む): 318006743040

約数和(自身を除く): 161067102054

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 2087, 4174, 6261, 12522, 158647, 164873, 317294, 329746, 475941, 494619, 951882, 989238, 12533113, 25066226, 37599339, 75198678, 331096289, 662192578, 993288867, 1986577734, 26156606831, 52313213662, 78469820493, 156939640986]

約数ペア:

[(1, 156939640986), (2, 78469820493), (3, 52313213662), (6, 26156606831), (79, 1986577734), (158, 993288867), (237, 662192578), (474, 331096289), (2087, 75198678), (4174, 37599339), (6261, 25066226), (12522, 12533113), (158647, 989238), (164873, 951882), (317294, 494619), (329746, 475941)]