159941544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 487296000

約数和(自身を除く): 327354456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 114, 133, 152, 168, 178, 228, 266, 267, 356, 399, 456, 532, 534, 563, 623, 712, 798, 1064, 1068, 1126, 1246, 1596, 1689, 1691, 1869, 2136, 2252, 2492, 3192, 3378, 3382, 3738, 3941, 4504, 4984, 5073, 6756, 6764, 7476, 7882, 10146, 10697, 11823, 11837, 13512, 13528, 14952, 15764, 20292, 21394, 23646, 23674, 31528, 32091, 35511, 40584, 42788, 47292, 47348, 50107, 64182, 71022, 74879, 85576, 94584, 94696, 100214, 128364, 142044, 149758, 150321, 200428, 224637, 256728, 284088, 299516, 300642, 350749, 400856, 449274, 599032, 601284, 701498, 898548, 952033, 1052247, 1202568, 1402996, 1797096, 1904066, 2104494, 2805992, 2856099, 3808132, 4208988, 5712198, 6664231, 7616264, 8417976, 11424396, 13328462, 19992693, 22848792, 26656924, 39985386, 53313848, 79970772, 159941544]

約数ペア:

[(1, 159941544), (2, 79970772), (3, 53313848), (4, 39985386), (6, 26656924), (7, 22848792), (8, 19992693), (12, 13328462), (14, 11424396), (19, 8417976), (21, 7616264), (24, 6664231), (28, 5712198), (38, 4208988), (42, 3808132), (56, 2856099), (57, 2805992), (76, 2104494), (84, 1904066), (89, 1797096), (114, 1402996), (133, 1202568), (152, 1052247), (168, 952033), (178, 898548), (228, 701498), (266, 601284), (267, 599032), (356, 449274), (399, 400856), (456, 350749), (532, 300642), (534, 299516), (563, 284088), (623, 256728), (712, 224637), (798, 200428), (1064, 150321), (1068, 149758), (1126, 142044), (1246, 128364), (1596, 100214), (1689, 94696), (1691, 94584), (1869, 85576), (2136, 74879), (2252, 71022), (2492, 64182), (3192, 50107), (3378, 47348), (3382, 47292), (3738, 42788), (3941, 40584), (4504, 35511), (4984, 32091), (5073, 31528), (6756, 23674), (6764, 23646), (7476, 21394), (7882, 20292), (10146, 15764), (10697, 14952), (11823, 13528), (11837, 13512)]