144426085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 186001920

約数和(自身を除く): 41575835

約数列:

[1, 5, 23, 89, 103, 115, 137, 445, 515, 685, 2047, 2369, 3151, 9167, 10235, 11845, 12193, 14111, 15755, 45835, 60965, 70555, 210841, 280439, 324553, 1054205, 1255879, 1402195, 1622765, 6279395, 28885217, 144426085]

約数ペア:

[(1, 144426085), (5, 28885217), (23, 6279395), (89, 1622765), (103, 1402195), (115, 1255879), (137, 1054205), (445, 324553), (515, 280439), (685, 210841), (2047, 70555), (2369, 60965), (3151, 45835), (9167, 15755), (10235, 14111), (11845, 12193)]