158521728

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7789}}^1$

素因数の和:7859

約数の個数: 64

約数和(自身を含む): 429073200

約数和(自身を除く): 270551472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6784, 7789, 10176, 15578, 20352, 23367, 31156, 46734, 62312, 93468, 124624, 186936, 249248, 373872, 412817, 498496, 747744, 825634, 996992, 1238451, 1495488, 1651268, 2476902, 2990976, 3302536, 4953804, 6605072, 9907608, 13210144, 19815216, 26420288, 39630432, 52840576, 79260864, 158521728]

約数ペア:

[(1, 158521728), (2, 79260864), (3, 52840576), (4, 39630432), (6, 26420288), (8, 19815216), (12, 13210144), (16, 9907608), (24, 6605072), (32, 4953804), (48, 3302536), (53, 2990976), (64, 2476902), (96, 1651268), (106, 1495488), (128, 1238451), (159, 996992), (192, 825634), (212, 747744), (318, 498496), (384, 412817), (424, 373872), (636, 249248), (848, 186936), (1272, 124624), (1696, 93468), (2544, 62312), (3392, 46734), (5088, 31156), (6784, 23367), (7789, 20352), (10176, 15578)]