157462010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 294831360

約数和(自身を除く): 137369350

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 370, 395, 790, 2923, 5387, 5846, 10774, 14615, 26935, 29230, 53870, 199319, 398638, 425573, 851146, 996595, 1993190, 2127865, 4255730, 15746201, 31492402, 78731005, 157462010]

約数ペア:

[(1, 157462010), (2, 78731005), (5, 31492402), (10, 15746201), (37, 4255730), (74, 2127865), (79, 1993190), (158, 996595), (185, 851146), (370, 425573), (395, 398638), (790, 199319), (2923, 53870), (5387, 29230), (5846, 26935), (10774, 14615)]