160145888

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 378302400

約数和(自身を除く): 218156512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 89, 112, 116, 178, 203, 224, 232, 277, 356, 406, 464, 554, 623, 712, 812, 928, 1108, 1246, 1424, 1624, 1939, 2216, 2492, 2581, 2848, 3248, 3878, 4432, 4984, 5162, 6496, 7756, 8033, 8864, 9968, 10324, 15512, 16066, 18067, 19936, 20648, 24653, 31024, 32132, 36134, 41296, 49306, 56231, 62048, 64264, 72268, 82592, 98612, 112462, 128528, 144536, 172571, 197224, 224924, 257056, 289072, 345142, 394448, 449848, 578144, 690284, 714937, 788896, 899696, 1380568, 1429874, 1799392, 2761136, 2859748, 5004559, 5522272, 5719496, 10009118, 11438992, 20018236, 22877984, 40036472, 80072944, 160145888]

約数ペア:

[(1, 160145888), (2, 80072944), (4, 40036472), (7, 22877984), (8, 20018236), (14, 11438992), (16, 10009118), (28, 5719496), (29, 5522272), (32, 5004559), (56, 2859748), (58, 2761136), (89, 1799392), (112, 1429874), (116, 1380568), (178, 899696), (203, 788896), (224, 714937), (232, 690284), (277, 578144), (356, 449848), (406, 394448), (464, 345142), (554, 289072), (623, 257056), (712, 224924), (812, 197224), (928, 172571), (1108, 144536), (1246, 128528), (1424, 112462), (1624, 98612), (1939, 82592), (2216, 72268), (2492, 64264), (2581, 62048), (2848, 56231), (3248, 49306), (3878, 41296), (4432, 36134), (4984, 32132), (5162, 31024), (6496, 24653), (7756, 20648), (8033, 19936), (8864, 18067), (9968, 16066), (10324, 15512)]