156964132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{2543}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 296182656

約数和(自身を除く): 139218524

約数列:

[1, 2, 4, 13, 26, 52, 1187, 2374, 2543, 4748, 5086, 10172, 15431, 30862, 33059, 61724, 66118, 132236, 3018541, 6037082, 12074164, 39241033, 78482066, 156964132]

約数ペア:

[(1, 156964132), (2, 78482066), (4, 39241033), (13, 12074164), (26, 6037082), (52, 3018541), (1187, 132236), (2374, 66118), (2543, 61724), (4748, 33059), (5086, 30862), (10172, 15431)]