145725048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 128

約数和(自身を含む): 477696000

約数和(自身を除く): 331970952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3109, 3348, 3906, 5208, 5859, 6218, 6696, 7812, 9327, 11718, 12436, 15624, 18654, 21763, 23436, 24872, 27981, 37308, 43526, 46872, 55962, 65289, 74616, 83943, 87052, 96379, 111924, 130578, 167886, 174104, 192758, 195867, 223848, 261156, 289137, 335772, 385516, 391734, 522312, 578274, 587601, 671544, 674653, 771032, 783468, 867411, 1156548, 1175202, 1349306, 1566936, 1734822, 2023959, 2313096, 2350404, 2602233, 2698612, 3469644, 4047918, 4700808, 5204466, 5397224, 6071877, 6939288, 8095836, 10408932, 12143754, 16191672, 18215631, 20817864, 24287508, 36431262, 48575016, 72862524, 145725048]

約数ペア:

[(1, 145725048), (2, 72862524), (3, 48575016), (4, 36431262), (6, 24287508), (7, 20817864), (8, 18215631), (9, 16191672), (12, 12143754), (14, 10408932), (18, 8095836), (21, 6939288), (24, 6071877), (27, 5397224), (28, 5204466), (31, 4700808), (36, 4047918), (42, 3469644), (54, 2698612), (56, 2602233), (62, 2350404), (63, 2313096), (72, 2023959), (84, 1734822), (93, 1566936), (108, 1349306), (124, 1175202), (126, 1156548), (168, 867411), (186, 783468), (189, 771032), (216, 674653), (217, 671544), (248, 587601), (252, 578274), (279, 522312), (372, 391734), (378, 385516), (434, 335772), (504, 289137), (558, 261156), (651, 223848), (744, 195867), (756, 192758), (837, 174104), (868, 167886), (1116, 130578), (1302, 111924), (1512, 96379), (1674, 87052), (1736, 83943), (1953, 74616), (2232, 65289), (2604, 55962), (3109, 46872), (3348, 43526), (3906, 37308), (5208, 27981), (5859, 24872), (6218, 23436), (6696, 21763), (7812, 18654), (9327, 15624), (11718, 12436)]