158533984

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8527}}^1$

素因数の和:8627

約数の個数: 48

約数和(自身を含む): 361041408

約数和(自身を除く): 202507424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 8527, 9296, 17054, 18592, 34108, 59689, 68216, 119378, 136432, 238756, 272864, 477512, 707741, 955024, 1415482, 1910048, 2830964, 4954187, 5661928, 9908374, 11323856, 19816748, 22647712, 39633496, 79266992, 158533984]

約数ペア:

[(1, 158533984), (2, 79266992), (4, 39633496), (7, 22647712), (8, 19816748), (14, 11323856), (16, 9908374), (28, 5661928), (32, 4954187), (56, 2830964), (83, 1910048), (112, 1415482), (166, 955024), (224, 707741), (332, 477512), (581, 272864), (664, 238756), (1162, 136432), (1328, 119378), (2324, 68216), (2656, 59689), (4648, 34108), (8527, 18592), (9296, 17054)]