148171030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2116729}}^1$

素因数の和:2116743

約数の個数: 16

約数和(自身を含む): 304809120

約数和(自身を除く): 156638090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2116729, 4233458, 10583645, 14817103, 21167290, 29634206, 74085515, 148171030]

約数ペア:

[(1, 148171030), (2, 74085515), (5, 29634206), (7, 21167290), (10, 14817103), (14, 10583645), (35, 4233458), (70, 2116729)]