165820524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 430510080

約数和(自身を除く): 264689556

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 103, 114, 138, 206, 228, 276, 307, 309, 412, 437, 614, 618, 874, 921, 1228, 1236, 1311, 1748, 1842, 1957, 2369, 2622, 3684, 3914, 4738, 5244, 5833, 5871, 7061, 7107, 7828, 9476, 11666, 11742, 14122, 14214, 17499, 21183, 23332, 23484, 28244, 28428, 31621, 34998, 42366, 45011, 63242, 69996, 84732, 90022, 94863, 126484, 134159, 135033, 180044, 189726, 268318, 270066, 379452, 402477, 536636, 540132, 600799, 727283, 804954, 1201598, 1454566, 1609908, 1802397, 2181849, 2403196, 2909132, 3604794, 4363698, 7209588, 8727396, 13818377, 27636754, 41455131, 55273508, 82910262, 165820524]

約数ペア:

[(1, 165820524), (2, 82910262), (3, 55273508), (4, 41455131), (6, 27636754), (12, 13818377), (19, 8727396), (23, 7209588), (38, 4363698), (46, 3604794), (57, 2909132), (69, 2403196), (76, 2181849), (92, 1802397), (103, 1609908), (114, 1454566), (138, 1201598), (206, 804954), (228, 727283), (276, 600799), (307, 540132), (309, 536636), (412, 402477), (437, 379452), (614, 270066), (618, 268318), (874, 189726), (921, 180044), (1228, 135033), (1236, 134159), (1311, 126484), (1748, 94863), (1842, 90022), (1957, 84732), (2369, 69996), (2622, 63242), (3684, 45011), (3914, 42366), (4738, 34998), (5244, 31621), (5833, 28428), (5871, 28244), (7061, 23484), (7107, 23332), (7828, 21183), (9476, 17499), (11666, 14214), (11742, 14122)]