126825984

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1660

約数の個数: 120

約数和(自身を含む): 387798840

約数和(自身を除く): 260972856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1619, 1632, 2176, 2304, 2448, 3238, 3264, 4352, 4608, 4857, 4896, 6476, 6528, 8704, 9714, 9792, 12952, 13056, 14571, 19428, 19584, 25904, 26112, 27523, 29142, 38856, 39168, 51808, 55046, 58284, 77712, 78336, 82569, 103616, 110092, 116568, 155424, 165138, 207232, 220184, 233136, 247707, 310848, 330276, 414464, 440368, 466272, 495414, 621696, 660552, 828928, 880736, 932544, 990828, 1243392, 1321104, 1761472, 1865088, 1981656, 2486784, 2642208, 3522944, 3730176, 3963312, 5284416, 7045888, 7460352, 7926624, 10568832, 14091776, 15853248, 21137664, 31706496, 42275328, 63412992, 126825984]

約数ペア:

[(1, 126825984), (2, 63412992), (3, 42275328), (4, 31706496), (6, 21137664), (8, 15853248), (9, 14091776), (12, 10568832), (16, 7926624), (17, 7460352), (18, 7045888), (24, 5284416), (32, 3963312), (34, 3730176), (36, 3522944), (48, 2642208), (51, 2486784), (64, 1981656), (68, 1865088), (72, 1761472), (96, 1321104), (102, 1243392), (128, 990828), (136, 932544), (144, 880736), (153, 828928), (192, 660552), (204, 621696), (256, 495414), (272, 466272), (288, 440368), (306, 414464), (384, 330276), (408, 310848), (512, 247707), (544, 233136), (576, 220184), (612, 207232), (768, 165138), (816, 155424), (1088, 116568), (1152, 110092), (1224, 103616), (1536, 82569), (1619, 78336), (1632, 77712), (2176, 58284), (2304, 55046), (2448, 51808), (3238, 39168), (3264, 38856), (4352, 29142), (4608, 27523), (4857, 26112), (4896, 25904), (6476, 19584), (6528, 19428), (8704, 14571), (9714, 13056), (9792, 12952)]