156923211270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747253387}}^1$

素因数の和:747253404

約数の個数: 32

約数和(自身を含む): 430417951488

約数和(自身を除く): 273494740218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747253387, 1494506774, 2241760161, 3736266935, 4483520322, 5230773709, 7472533870, 10461547418, 11208800805, 15692321127, 22417601610, 26153868545, 31384642254, 52307737090, 78461605635, 156923211270]

約数ペア:

[(1, 156923211270), (2, 78461605635), (3, 52307737090), (5, 31384642254), (6, 26153868545), (7, 22417601610), (10, 15692321127), (14, 11208800805), (15, 10461547418), (21, 7472533870), (30, 5230773709), (35, 4483520322), (42, 3736266935), (70, 2241760161), (105, 1494506774), (210, 747253387)]