156907755460

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{5399441}}^1$

素因数の和:5400903

約数の個数: 24

約数和(自身を含む): 329733124056

約数和(自身を除く): 172825368596

約数列:

[1, 2, 4, 5, 10, 20, 1453, 2906, 5812, 7265, 14530, 29060, 5399441, 10798882, 21597764, 26997205, 53994410, 107988820, 7845387773, 15690775546, 31381551092, 39226938865, 78453877730, 156907755460]

約数ペア:

[(1, 156907755460), (2, 78453877730), (4, 39226938865), (5, 31381551092), (10, 15690775546), (20, 7845387773), (1453, 107988820), (2906, 53994410), (5812, 26997205), (7265, 21597764), (14530, 10798882), (29060, 5399441)]