120301142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149257}}^1$

素因数の和:149303

約数の個数: 16

約数和(自身を含む): 200602752

約数和(自身を除く): 80301610

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 149257, 298514, 1940341, 3880682, 4626967, 9253934, 60150571, 120301142]

約数ペア:

[(1, 120301142), (2, 60150571), (13, 9253934), (26, 4626967), (31, 3880682), (62, 1940341), (403, 298514), (806, 149257)]