150425728

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{8971}}^1$

素因数の和:9116

約数の個数: 32

約数和(自身を含む): 301997520

約数和(自身を除く): 151571792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 8971, 16768, 17942, 35884, 71768, 143536, 287072, 574144, 1148288, 1175201, 2350402, 4700804, 9401608, 18803216, 37606432, 75212864, 150425728]

約数ペア:

[(1, 150425728), (2, 75212864), (4, 37606432), (8, 18803216), (16, 9401608), (32, 4700804), (64, 2350402), (128, 1175201), (131, 1148288), (262, 574144), (524, 287072), (1048, 143536), (2096, 71768), (4192, 35884), (8384, 17942), (8971, 16768)]