125440736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 261550800

約数和(自身を除く): 136110064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 193, 304, 386, 608, 772, 1069, 1544, 2138, 3088, 3667, 4276, 6176, 7334, 8552, 14668, 17104, 20311, 29336, 34208, 40622, 58672, 81244, 117344, 162488, 206317, 324976, 412634, 649952, 825268, 1650536, 3301072, 3920023, 6602144, 7840046, 15680092, 31360184, 62720368, 125440736]

約数ペア:

[(1, 125440736), (2, 62720368), (4, 31360184), (8, 15680092), (16, 7840046), (19, 6602144), (32, 3920023), (38, 3301072), (76, 1650536), (152, 825268), (193, 649952), (304, 412634), (386, 324976), (608, 206317), (772, 162488), (1069, 117344), (1544, 81244), (2138, 58672), (3088, 40622), (3667, 34208), (4276, 29336), (6176, 20311), (7334, 17104), (8552, 14668)]