179905764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12421}}^1$

素因数の和:12516

約数の個数: 48

約数和(自身を含む): 450769536

約数和(自身を除く): 270863772

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 7242, 12421, 14484, 24842, 37263, 49684, 74526, 149052, 211157, 422314, 633471, 844628, 881891, 1266942, 1763782, 2533884, 2645673, 3527564, 5291346, 10582692, 14992147, 29984294, 44976441, 59968588, 89952882, 179905764]

約数ペア:

[(1, 179905764), (2, 89952882), (3, 59968588), (4, 44976441), (6, 29984294), (12, 14992147), (17, 10582692), (34, 5291346), (51, 3527564), (68, 2645673), (71, 2533884), (102, 1763782), (142, 1266942), (204, 881891), (213, 844628), (284, 633471), (426, 422314), (852, 211157), (1207, 149052), (2414, 74526), (3621, 49684), (4828, 37263), (7242, 24842), (12421, 14484)]