145794208

素因数分解:

$2^5\times 7^3\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 198941792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 343, 359, 392, 518, 592, 686, 718, 784, 1036, 1184, 1372, 1436, 1568, 1813, 2072, 2513, 2744, 2872, 3626, 4144, 5026, 5488, 5744, 7252, 8288, 10052, 10976, 11488, 12691, 13283, 14504, 17591, 20104, 25382, 26566, 29008, 35182, 40208, 50764, 53132, 58016, 70364, 80416, 92981, 101528, 106264, 123137, 140728, 185962, 203056, 212528, 246274, 281456, 371924, 406112, 425056, 492548, 562912, 650867, 743848, 985096, 1301734, 1487696, 1970192, 2603468, 2975392, 3940384, 4556069, 5206936, 9112138, 10413872, 18224276, 20827744, 36448552, 72897104, 145794208]

約数ペア:

[(1, 145794208), (2, 72897104), (4, 36448552), (7, 20827744), (8, 18224276), (14, 10413872), (16, 9112138), (28, 5206936), (32, 4556069), (37, 3940384), (49, 2975392), (56, 2603468), (74, 1970192), (98, 1487696), (112, 1301734), (148, 985096), (196, 743848), (224, 650867), (259, 562912), (296, 492548), (343, 425056), (359, 406112), (392, 371924), (518, 281456), (592, 246274), (686, 212528), (718, 203056), (784, 185962), (1036, 140728), (1184, 123137), (1372, 106264), (1436, 101528), (1568, 92981), (1813, 80416), (2072, 70364), (2513, 58016), (2744, 53132), (2872, 50764), (3626, 40208), (4144, 35182), (5026, 29008), (5488, 26566), (5744, 25382), (7252, 20104), (8288, 17591), (10052, 14504), (10976, 13283), (11488, 12691)]