125859712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 151743488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1259, 1408, 1562, 2272, 2518, 3124, 4544, 5036, 6248, 9088, 10072, 12496, 13849, 20144, 24992, 27698, 40288, 49984, 55396, 80576, 89389, 99968, 110792, 161152, 178778, 221584, 357556, 443168, 715112, 886336, 983279, 1430224, 1772672, 1966558, 2860448, 3933116, 5720896, 7866232, 11441792, 15732464, 31464928, 62929856, 125859712]

約数ペア:

[(1, 125859712), (2, 62929856), (4, 31464928), (8, 15732464), (11, 11441792), (16, 7866232), (22, 5720896), (32, 3933116), (44, 2860448), (64, 1966558), (71, 1772672), (88, 1430224), (128, 983279), (142, 886336), (176, 715112), (284, 443168), (352, 357556), (568, 221584), (704, 178778), (781, 161152), (1136, 110792), (1259, 99968), (1408, 89389), (1562, 80576), (2272, 55396), (2518, 49984), (3124, 40288), (4544, 27698), (5036, 24992), (6248, 20144), (9088, 13849), (10072, 12496)]