157028032

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 372782592

約数和(自身を除く): 215754560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 83, 103, 112, 164, 166, 206, 224, 287, 328, 332, 412, 448, 574, 581, 656, 664, 721, 824, 1148, 1162, 1312, 1328, 1442, 1648, 2296, 2324, 2624, 2656, 2884, 3296, 3403, 4223, 4592, 4648, 5312, 5768, 6592, 6806, 8446, 8549, 9184, 9296, 11536, 13612, 16892, 17098, 18368, 18592, 23072, 23821, 27224, 29561, 33784, 34196, 37184, 46144, 47642, 54448, 59122, 59843, 67568, 68392, 95284, 108896, 118244, 119686, 135136, 136784, 190568, 217792, 236488, 239372, 270272, 273568, 350509, 381136, 472976, 478744, 547136, 701018, 762272, 945952, 957488, 1402036, 1524544, 1891904, 1914976, 2453563, 2804072, 3829952, 4907126, 5608144, 9814252, 11216288, 19628504, 22432576, 39257008, 78514016, 157028032]

約数ペア:

[(1, 157028032), (2, 78514016), (4, 39257008), (7, 22432576), (8, 19628504), (14, 11216288), (16, 9814252), (28, 5608144), (32, 4907126), (41, 3829952), (56, 2804072), (64, 2453563), (82, 1914976), (83, 1891904), (103, 1524544), (112, 1402036), (164, 957488), (166, 945952), (206, 762272), (224, 701018), (287, 547136), (328, 478744), (332, 472976), (412, 381136), (448, 350509), (574, 273568), (581, 270272), (656, 239372), (664, 236488), (721, 217792), (824, 190568), (1148, 136784), (1162, 135136), (1312, 119686), (1328, 118244), (1442, 108896), (1648, 95284), (2296, 68392), (2324, 67568), (2624, 59843), (2656, 59122), (2884, 54448), (3296, 47642), (3403, 46144), (4223, 37184), (4592, 34196), (4648, 33784), (5312, 29561), (5768, 27224), (6592, 23821), (6806, 23072), (8446, 18592), (8549, 18368), (9184, 17098), (9296, 16892), (11536, 13612)]