156747824

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{118033}}^1$

素因数の和:118124

約数の個数: 20

約数和(自身を含む): 307360536

約数和(自身を除く): 150612712

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 118033, 236066, 472132, 944264, 1888528, 9796739, 19593478, 39186956, 78373912, 156747824]

約数ペア:

[(1, 156747824), (2, 78373912), (4, 39186956), (8, 19593478), (16, 9796739), (83, 1888528), (166, 944264), (332, 472132), (664, 236066), (1328, 118033)]