143825474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19141}}^1$

素因数の和:19190

約数の個数: 24

約数和(自身を含む): 246816948

約数和(自身を除く): 102991474

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 19141, 38282, 248833, 325397, 497666, 650794, 4230161, 5531749, 8460322, 11063498, 71912737, 143825474]

約数ペア:

[(1, 143825474), (2, 71912737), (13, 11063498), (17, 8460322), (26, 5531749), (34, 4230161), (221, 650794), (289, 497666), (442, 325397), (578, 248833), (3757, 38282), (7514, 19141)]