142875488

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 337333248

約数和(自身を除く): 194457760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 82, 94, 112, 164, 188, 224, 287, 328, 329, 331, 376, 574, 656, 658, 662, 752, 1148, 1312, 1316, 1324, 1504, 1927, 2296, 2317, 2632, 2648, 3854, 4592, 4634, 5264, 5296, 7708, 9184, 9268, 10528, 10592, 13489, 13571, 15416, 15557, 18536, 26978, 27142, 30832, 31114, 37072, 53956, 54284, 61664, 62228, 74144, 94997, 107912, 108568, 108899, 124456, 189994, 215824, 217136, 217798, 248912, 379988, 431648, 434272, 435596, 497824, 637837, 759976, 871192, 1275674, 1519952, 1742384, 2551348, 3039904, 3484768, 4464859, 5102696, 8929718, 10205392, 17859436, 20410784, 35718872, 71437744, 142875488]

約数ペア:

[(1, 142875488), (2, 71437744), (4, 35718872), (7, 20410784), (8, 17859436), (14, 10205392), (16, 8929718), (28, 5102696), (32, 4464859), (41, 3484768), (47, 3039904), (56, 2551348), (82, 1742384), (94, 1519952), (112, 1275674), (164, 871192), (188, 759976), (224, 637837), (287, 497824), (328, 435596), (329, 434272), (331, 431648), (376, 379988), (574, 248912), (656, 217798), (658, 217136), (662, 215824), (752, 189994), (1148, 124456), (1312, 108899), (1316, 108568), (1324, 107912), (1504, 94997), (1927, 74144), (2296, 62228), (2317, 61664), (2632, 54284), (2648, 53956), (3854, 37072), (4592, 31114), (4634, 30832), (5264, 27142), (5296, 26978), (7708, 18536), (9184, 15557), (9268, 15416), (10528, 13571), (10592, 13489)]