157095286

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{7523}}^1$

素因数の和:7775

約数の個数: 16

約数和(自身を含む): 241339824

約数和(自身を除く): 84244538

約数列:

[1, 2, 53, 106, 197, 394, 7523, 10441, 15046, 20882, 398719, 797438, 1482031, 2964062, 78547643, 157095286]

約数ペア:

[(1, 157095286), (2, 78547643), (53, 2964062), (106, 1482031), (197, 797438), (394, 398719), (7523, 20882), (10441, 15046)]