103420726

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 157726800

約数和(自身を除く): 54306074

約数列:

[1, 2, 109, 139, 218, 278, 3413, 6826, 15151, 30302, 372017, 474407, 744034, 948814, 51710363, 103420726]

約数ペア:

[(1, 103420726), (2, 51710363), (109, 948814), (139, 744034), (218, 474407), (278, 372017), (3413, 30302), (6826, 15151)]