157436330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3359}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 135286870

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 3359, 4687, 6718, 9374, 16795, 23435, 33590, 46870, 144437, 288874, 366131, 722185, 732262, 1444370, 1830655, 3661310, 15743633, 31487266, 78718165, 157436330]

約数ペア:

[(1, 157436330), (2, 78718165), (5, 31487266), (10, 15743633), (43, 3661310), (86, 1830655), (109, 1444370), (215, 732262), (218, 722185), (430, 366131), (545, 288874), (1090, 144437), (3359, 46870), (4687, 33590), (6718, 23435), (9374, 16795)]