158626226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 269362368

約数和(自身を除く): 110736142

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 946, 1606, 2297, 3139, 4594, 6278, 25267, 34529, 50534, 69058, 98771, 167681, 197542, 335362, 1086481, 1844491, 2172962, 3688982, 7210283, 14420566, 79313113, 158626226]

約数ペア:

[(1, 158626226), (2, 79313113), (11, 14420566), (22, 7210283), (43, 3688982), (73, 2172962), (86, 1844491), (146, 1086481), (473, 335362), (803, 197542), (946, 167681), (1606, 98771), (2297, 69058), (3139, 50534), (4594, 34529), (6278, 25267)]