168153870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{70951}}^1$

素因数の和:71040

約数の個数: 32

約数和(自身を含む): 408683520

約数和(自身を除く): 240529650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 70951, 141902, 212853, 354755, 425706, 709510, 1064265, 2128530, 5605129, 11210258, 16815387, 28025645, 33630774, 56051290, 84076935, 168153870]

約数ペア:

[(1, 168153870), (2, 84076935), (3, 56051290), (5, 33630774), (6, 28025645), (10, 16815387), (15, 11210258), (30, 5605129), (79, 2128530), (158, 1064265), (237, 709510), (395, 425706), (474, 354755), (790, 212853), (1185, 141902), (2370, 70951)]