153899642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{2903}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 248814720

約数和(自身を除く): 94915078

約数列:

[1, 2, 13, 26, 2039, 2903, 4078, 5806, 26507, 37739, 53014, 75478, 5919217, 11838434, 76949821, 153899642]

約数ペア:

[(1, 153899642), (2, 76949821), (13, 11838434), (26, 5919217), (2039, 75478), (2903, 53014), (4078, 37739), (5806, 26507)]