155116008

素因数分解:

$2^3\times 3^2\times {\mathrm{2154389}}^1$

素因数の和:2154401

約数の個数: 24

約数和(自身を含む): 420106050

約数和(自身を除く): 264990042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2154389, 4308778, 6463167, 8617556, 12926334, 17235112, 19389501, 25852668, 38779002, 51705336, 77558004, 155116008]

約数ペア:

[(1, 155116008), (2, 77558004), (3, 51705336), (4, 38779002), (6, 25852668), (8, 19389501), (9, 17235112), (12, 12926334), (18, 8617556), (24, 6463167), (36, 4308778), (72, 2154389)]