137123170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{107971}}^1$

素因数の和:108105

約数の個数: 16

約数和(自身を含む): 248767488

約数和(自身を除く): 111644318

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 107971, 215942, 539855, 1079710, 13712317, 27424634, 68561585, 137123170]

約数ペア:

[(1, 137123170), (2, 68561585), (5, 27424634), (10, 13712317), (127, 1079710), (254, 539855), (635, 215942), (1270, 107971)]