123416170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 232761600

約数和(自身を除く): 109345430

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 4582, 5387, 10774, 11455, 22910, 26935, 53870, 156223, 312446, 425573, 781115, 851146, 1562230, 2127865, 4255730, 12341617, 24683234, 61708085, 123416170]

約数ペア:

[(1, 123416170), (2, 61708085), (5, 24683234), (10, 12341617), (29, 4255730), (58, 2127865), (79, 1562230), (145, 851146), (158, 781115), (290, 425573), (395, 312446), (790, 156223), (2291, 53870), (4582, 26935), (5387, 22910), (10774, 11455)]