164565736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2437}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 322986240

約数和(自身を除く): 158420504

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 367, 734, 1468, 2437, 2936, 4874, 8441, 9748, 16882, 19496, 33764, 56051, 67528, 112102, 224204, 448408, 894379, 1788758, 3577516, 7155032, 20570717, 41141434, 82282868, 164565736]

約数ペア:

[(1, 164565736), (2, 82282868), (4, 41141434), (8, 20570717), (23, 7155032), (46, 3577516), (92, 1788758), (184, 894379), (367, 448408), (734, 224204), (1468, 112102), (2437, 67528), (2936, 56051), (4874, 33764), (8441, 19496), (9748, 16882)]