109856426

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 167133120

約数和(自身を除く): 57276694

約数列:

[1, 2, 139, 151, 278, 302, 2617, 5234, 20989, 41978, 363763, 395167, 727526, 790334, 54928213, 109856426]

約数ペア:

[(1, 109856426), (2, 54928213), (139, 790334), (151, 727526), (278, 395167), (302, 363763), (2617, 41978), (5234, 20989)]