151615884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1804951}}^1$

素因数の和:1804965

約数の個数: 24

約数和(自身を含む): 404309248

約数和(自身を除く): 252693364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1804951, 3609902, 5414853, 7219804, 10829706, 12634657, 21659412, 25269314, 37903971, 50538628, 75807942, 151615884]

約数ペア:

[(1, 151615884), (2, 75807942), (3, 50538628), (4, 37903971), (6, 25269314), (7, 21659412), (12, 12634657), (14, 10829706), (21, 7219804), (28, 5414853), (42, 3609902), (84, 1804951)]