182720986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11261}}^1$

素因数の和:11350

約数の個数: 32

約数和(自身を含む): 335157120

約数和(自身を除く): 152436134

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 11261, 16226, 22522, 78827, 157654, 213959, 427918, 686921, 1373842, 1497713, 2995426, 4808447, 9616894, 13051499, 26102998, 91360493, 182720986]

約数ペア:

[(1, 182720986), (2, 91360493), (7, 26102998), (14, 13051499), (19, 9616894), (38, 4808447), (61, 2995426), (122, 1497713), (133, 1373842), (266, 686921), (427, 427918), (854, 213959), (1159, 157654), (2318, 78827), (8113, 22522), (11261, 16226)]