163126208

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 387120384

約数和(自身を除く): 223994176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 83, 107, 112, 164, 166, 214, 224, 287, 328, 332, 428, 448, 574, 581, 656, 664, 749, 856, 1148, 1162, 1312, 1328, 1498, 1712, 2296, 2324, 2624, 2656, 2996, 3403, 3424, 4387, 4592, 4648, 5312, 5992, 6806, 6848, 8774, 8881, 9184, 9296, 11984, 13612, 17548, 17762, 18368, 18592, 23821, 23968, 27224, 30709, 35096, 35524, 37184, 47642, 47936, 54448, 61418, 62167, 70192, 71048, 95284, 108896, 122836, 124334, 140384, 142096, 190568, 217792, 245672, 248668, 280768, 284192, 364121, 381136, 491344, 497336, 568384, 728242, 762272, 982688, 994672, 1456484, 1524544, 1965376, 1989344, 2548847, 2912968, 3978688, 5097694, 5825936, 10195388, 11651872, 20390776, 23303744, 40781552, 81563104, 163126208]

約数ペア:

[(1, 163126208), (2, 81563104), (4, 40781552), (7, 23303744), (8, 20390776), (14, 11651872), (16, 10195388), (28, 5825936), (32, 5097694), (41, 3978688), (56, 2912968), (64, 2548847), (82, 1989344), (83, 1965376), (107, 1524544), (112, 1456484), (164, 994672), (166, 982688), (214, 762272), (224, 728242), (287, 568384), (328, 497336), (332, 491344), (428, 381136), (448, 364121), (574, 284192), (581, 280768), (656, 248668), (664, 245672), (749, 217792), (856, 190568), (1148, 142096), (1162, 140384), (1312, 124334), (1328, 122836), (1498, 108896), (1712, 95284), (2296, 71048), (2324, 70192), (2624, 62167), (2656, 61418), (2996, 54448), (3403, 47936), (3424, 47642), (4387, 37184), (4592, 35524), (4648, 35096), (5312, 30709), (5992, 27224), (6806, 23968), (6848, 23821), (8774, 18592), (8881, 18368), (9184, 17762), (9296, 17548), (11984, 13612)]