155019072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 112

約数和(自身を含む): 445495680

約数和(自身を除く): 290476608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 173, 192, 208, 312, 346, 359, 416, 519, 624, 692, 718, 832, 1038, 1077, 1248, 1384, 1436, 2076, 2154, 2249, 2496, 2768, 2872, 4152, 4308, 4498, 4667, 5536, 5744, 6747, 8304, 8616, 8996, 9334, 11072, 11488, 13494, 14001, 16608, 17232, 17992, 18668, 22976, 26988, 28002, 33216, 34464, 35984, 37336, 53976, 56004, 62107, 68928, 71968, 74672, 107952, 112008, 124214, 143936, 149344, 186321, 215904, 224016, 248428, 298688, 372642, 431808, 448032, 496856, 745284, 807391, 896064, 993712, 1490568, 1614782, 1987424, 2422173, 2981136, 3229564, 3974848, 4844346, 5962272, 6459128, 9688692, 11924544, 12918256, 19377384, 25836512, 38754768, 51673024, 77509536, 155019072]

約数ペア:

[(1, 155019072), (2, 77509536), (3, 51673024), (4, 38754768), (6, 25836512), (8, 19377384), (12, 12918256), (13, 11924544), (16, 9688692), (24, 6459128), (26, 5962272), (32, 4844346), (39, 3974848), (48, 3229564), (52, 2981136), (64, 2422173), (78, 1987424), (96, 1614782), (104, 1490568), (156, 993712), (173, 896064), (192, 807391), (208, 745284), (312, 496856), (346, 448032), (359, 431808), (416, 372642), (519, 298688), (624, 248428), (692, 224016), (718, 215904), (832, 186321), (1038, 149344), (1077, 143936), (1248, 124214), (1384, 112008), (1436, 107952), (2076, 74672), (2154, 71968), (2249, 68928), (2496, 62107), (2768, 56004), (2872, 53976), (4152, 37336), (4308, 35984), (4498, 34464), (4667, 33216), (5536, 28002), (5744, 26988), (6747, 22976), (8304, 18668), (8616, 17992), (8996, 17232), (9334, 16608), (11072, 14001), (11488, 13494)]