158698936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2971}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 325255680

約数和(自身を除く): 166556744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 2428, 2971, 4856, 5942, 6677, 11884, 13354, 23768, 26708, 32681, 53416, 65362, 130724, 261448, 1803397, 3606794, 7213588, 14427176, 19837367, 39674734, 79349468, 158698936]

約数ペア:

[(1, 158698936), (2, 79349468), (4, 39674734), (8, 19837367), (11, 14427176), (22, 7213588), (44, 3606794), (88, 1803397), (607, 261448), (1214, 130724), (2428, 65362), (2971, 53416), (4856, 32681), (5942, 26708), (6677, 23768), (11884, 13354)]