156928344355

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{436889}}^1$

素因数の和:437131

約数の個数: 24

約数和(自身を含む): 199746108000

約数和(自身を除く): 42817763645

約数列:

[1, 5, 19, 95, 199, 361, 995, 1805, 3781, 18905, 71839, 359195, 436889, 2184445, 8300891, 41504455, 86940911, 157716929, 434704555, 788584645, 1651877309, 8259386545, 31385668871, 156928344355]

約数ペア:

[(1, 156928344355), (5, 31385668871), (19, 8259386545), (95, 1651877309), (199, 788584645), (361, 434704555), (995, 157716929), (1805, 86940911), (3781, 41504455), (18905, 8300891), (71839, 2184445), (359195, 436889)]