140942146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{6121}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 219290040

約数和(自身を除く): 78347894

約数列:

[1, 2, 29, 58, 397, 794, 6121, 11513, 12242, 23026, 177509, 355018, 2430037, 4860074, 70471073, 140942146]

約数ペア:

[(1, 140942146), (2, 70471073), (29, 4860074), (58, 2430037), (397, 355018), (794, 177509), (6121, 23026), (11513, 12242)]