154942306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{47441}}^1$

素因数の和:47537

約数の個数: 16

約数和(自身を含む): 245939328

約数和(自身を除く): 90997022

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 47441, 94882, 1091143, 2182286, 3368311, 6736622, 77471153, 154942306]

約数ペア:

[(1, 154942306), (2, 77471153), (23, 6736622), (46, 3368311), (71, 2182286), (142, 1091143), (1633, 94882), (3266, 47441)]