111937180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 252455616

約数和(自身を除く): 140518436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4637, 4828, 6035, 9274, 12070, 18548, 23185, 24140, 46370, 78829, 92740, 157658, 315316, 329227, 394145, 658454, 788290, 1316908, 1576580, 1646135, 3292270, 5596859, 6584540, 11193718, 22387436, 27984295, 55968590, 111937180]

約数ペア:

[(1, 111937180), (2, 55968590), (4, 27984295), (5, 22387436), (10, 11193718), (17, 6584540), (20, 5596859), (34, 3292270), (68, 1646135), (71, 1576580), (85, 1316908), (142, 788290), (170, 658454), (284, 394145), (340, 329227), (355, 315316), (710, 157658), (1207, 92740), (1420, 78829), (2414, 46370), (4637, 24140), (4828, 23185), (6035, 18548), (9274, 12070)]