138694122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1100747}}^1$

素因数の和:1100762

約数の個数: 24

約数和(自身を含む): 343433376

約数和(自身を除く): 204739254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1100747, 2201494, 3302241, 6604482, 7705229, 9906723, 15410458, 19813446, 23115687, 46231374, 69347061, 138694122]

約数ペア:

[(1, 138694122), (2, 69347061), (3, 46231374), (6, 23115687), (7, 19813446), (9, 15410458), (14, 9906723), (18, 7705229), (21, 6604482), (42, 3302241), (63, 2201494), (126, 1100747)]