180594856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1721}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 365236200

約数和(自身を除く): 184641344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1009, 1721, 2018, 3442, 4036, 6884, 8072, 13117, 13768, 22373, 26234, 44746, 52468, 89492, 104936, 178984, 1736489, 3472978, 6945956, 13891912, 22574357, 45148714, 90297428, 180594856]

約数ペア:

[(1, 180594856), (2, 90297428), (4, 45148714), (8, 22574357), (13, 13891912), (26, 6945956), (52, 3472978), (104, 1736489), (1009, 178984), (1721, 104936), (2018, 89492), (3442, 52468), (4036, 44746), (6884, 26234), (8072, 22373), (13117, 13768)]