140930742

素因数分解:

$2^1\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{20407}}^1$

素因数の和:21563

約数の個数: 16

約数和(自身を含む): 282120192

約数和(自身を除く): 141189450

約数列:

[1, 2, 3, 6, 1151, 2302, 3453, 6906, 20407, 40814, 61221, 122442, 23488457, 46976914, 70465371, 140930742]

約数ペア:

[(1, 140930742), (2, 70465371), (3, 46976914), (6, 23488457), (1151, 122442), (2302, 61221), (3453, 40814), (6906, 20407)]