140308164

素因数分解:

$2^2\times 3^2\times {\mathrm{3897449}}^1$

素因数の和:3897459

約数の個数: 18

約数和(自身を含む): 354667950

約数和(自身を除く): 214359786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3897449, 7794898, 11692347, 15589796, 23384694, 35077041, 46769388, 70154082, 140308164]

約数ペア:

[(1, 140308164), (2, 70154082), (3, 46769388), (4, 35077041), (6, 23384694), (9, 15589796), (12, 11692347), (18, 7794898), (36, 3897449)]