131472254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 220682880

約数和(自身を除く): 89210626

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1598, 2726, 2837, 5674, 23171, 46342, 48229, 82273, 96458, 133339, 164546, 266678, 1398641, 2266763, 2797282, 3866831, 4533526, 7733662, 65736127, 131472254]

約数ペア:

[(1, 131472254), (2, 65736127), (17, 7733662), (29, 4533526), (34, 3866831), (47, 2797282), (58, 2266763), (94, 1398641), (493, 266678), (799, 164546), (986, 133339), (1363, 96458), (1598, 82273), (2726, 48229), (2837, 46342), (5674, 23171)]