172375432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4201}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 338849280

約数和(自身を除く): 166473848

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 223, 446, 892, 1784, 4201, 5129, 8402, 10258, 16804, 20516, 33608, 41032, 96623, 193246, 386492, 772984, 936823, 1873646, 3747292, 7494584, 21546929, 43093858, 86187716, 172375432]

約数ペア:

[(1, 172375432), (2, 86187716), (4, 43093858), (8, 21546929), (23, 7494584), (46, 3747292), (92, 1873646), (184, 936823), (223, 772984), (446, 386492), (892, 193246), (1784, 96623), (4201, 41032), (5129, 33608), (8402, 20516), (10258, 16804)]