120129178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{29429}}^1$

素因数の和:29601

約数の個数: 16

約数和(自身を含む): 195297480

約数和(自身を除く): 75168302

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 29429, 58858, 382577, 765154, 4620353, 9240706, 60064589, 120129178]

約数ペア:

[(1, 120129178), (2, 60064589), (13, 9240706), (26, 4620353), (157, 765154), (314, 382577), (2041, 58858), (4082, 29429)]