147966350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{422761}}^1$

素因数の和:422780

約数の個数: 24

約数和(自身を含む): 314534928

約数和(自身を除く): 166568578

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 422761, 845522, 2113805, 2959327, 4227610, 5918654, 10569025, 14796635, 21138050, 29593270, 73983175, 147966350]

約数ペア:

[(1, 147966350), (2, 73983175), (5, 29593270), (7, 21138050), (10, 14796635), (14, 10569025), (25, 5918654), (35, 4227610), (50, 2959327), (70, 2113805), (175, 845522), (350, 422761)]