147895888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57413}}^1$

素因数の和:57451

約数の個数: 40

約数和(自身を含む): 341728128

約数和(自身を除く): 193832240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 57413, 114826, 229652, 401891, 459304, 803782, 918608, 1320499, 1607564, 2640998, 3215128, 5281996, 6430256, 9243493, 10563992, 18486986, 21127984, 36973972, 73947944, 147895888]

約数ペア:

[(1, 147895888), (2, 73947944), (4, 36973972), (7, 21127984), (8, 18486986), (14, 10563992), (16, 9243493), (23, 6430256), (28, 5281996), (46, 3215128), (56, 2640998), (92, 1607564), (112, 1320499), (161, 918608), (184, 803782), (322, 459304), (368, 401891), (644, 229652), (1288, 114826), (2576, 57413)]