121380552

素因数分解:

$2^3\times 3^3\times {\mathrm{561947}}^1$

素因数の和:561962

約数の個数: 32

約数和(自身を含む): 337168800

約数和(自身を除く): 215788248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 561947, 1123894, 1685841, 2247788, 3371682, 4495576, 5057523, 6743364, 10115046, 13486728, 15172569, 20230092, 30345138, 40460184, 60690276, 121380552]

約数ペア:

[(1, 121380552), (2, 60690276), (3, 40460184), (4, 30345138), (6, 20230092), (8, 15172569), (9, 13486728), (12, 10115046), (18, 6743364), (24, 5057523), (27, 4495576), (36, 3371682), (54, 2247788), (72, 1685841), (108, 1123894), (216, 561947)]