156968867456

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{5131043}}^1$

素因数の和:5131296

約数の個数: 32

約数和(自身を含む): 314019892800

約数和(自身を除く): 157051025344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 7648, 15296, 30592, 5131043, 10262086, 20524172, 41048344, 82096688, 164193376, 328386752, 656773504, 1226319277, 2452638554, 4905277108, 9810554216, 19621108432, 39242216864, 78484433728, 156968867456]

約数ペア:

[(1, 156968867456), (2, 78484433728), (4, 39242216864), (8, 19621108432), (16, 9810554216), (32, 4905277108), (64, 2452638554), (128, 1226319277), (239, 656773504), (478, 328386752), (956, 164193376), (1912, 82096688), (3824, 41048344), (7648, 20524172), (15296, 10262086), (30592, 5131043)]