147193408

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{9623}}^1$

素因数の和:9874

約数の個数: 28

約数和(自身を含む): 293339520

約数和(自身を除く): 146146112

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 9623, 15296, 19246, 38492, 76984, 153968, 307936, 615872, 2299897, 4599794, 9199588, 18399176, 36798352, 73596704, 147193408]

約数ペア:

[(1, 147193408), (2, 73596704), (4, 36798352), (8, 18399176), (16, 9199588), (32, 4599794), (64, 2299897), (239, 615872), (478, 307936), (956, 153968), (1912, 76984), (3824, 38492), (7648, 19246), (9623, 15296)]