156730787105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{25667}}^1$

素因数の和:25926

約数の個数: 48

約数和(自身を含む): 211237372800

約数和(自身を除く): 54506585695

約数列:

[1, 5, 17, 19, 85, 95, 199, 323, 361, 995, 1615, 1805, 3383, 3781, 6137, 16915, 18905, 25667, 30685, 64277, 71839, 128335, 321385, 359195, 436339, 487673, 1221263, 2181695, 2438365, 5107733, 6106315, 8290441, 9265787, 25538665, 41452205, 46328935, 86831461, 97046927, 157518379, 434157305, 485234635, 787591895, 1649797759, 1843891613, 8248988795, 9219458065, 31346157421, 156730787105]

約数ペア:

[(1, 156730787105), (5, 31346157421), (17, 9219458065), (19, 8248988795), (85, 1843891613), (95, 1649797759), (199, 787591895), (323, 485234635), (361, 434157305), (995, 157518379), (1615, 97046927), (1805, 86831461), (3383, 46328935), (3781, 41452205), (6137, 25538665), (16915, 9265787), (18905, 8290441), (25667, 6106315), (30685, 5107733), (64277, 2438365), (71839, 2181695), (128335, 1221263), (321385, 487673), (359195, 436339)]