91315842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4441}}^1$

素因数の和:4618

約数の個数: 32

約数和(自身を含む): 191894400

約数和(自身を除く): 100578558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 4441, 6854, 8882, 10281, 13323, 20562, 26646, 102143, 204286, 306429, 612858, 661709, 1323418, 1985127, 3970254, 15219307, 30438614, 45657921, 91315842]

約数ペア:

[(1, 91315842), (2, 45657921), (3, 30438614), (6, 15219307), (23, 3970254), (46, 1985127), (69, 1323418), (138, 661709), (149, 612858), (298, 306429), (447, 204286), (894, 102143), (3427, 26646), (4441, 20562), (6854, 13323), (8882, 10281)]