123891738

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{232007}}^1$

素因数の和:232101

約数の個数: 16

約数和(自身を含む): 250568640

約数和(自身を除く): 126676902

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 232007, 464014, 696021, 1392042, 20648623, 41297246, 61945869, 123891738]

約数ペア:

[(1, 123891738), (2, 61945869), (3, 41297246), (6, 20648623), (89, 1392042), (178, 696021), (267, 464014), (534, 232007)]