131280648

素因数分解:

$2^3\times 3^1\times {\mathrm{2087}}^1\times {\mathrm{2621}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 328484160

約数和(自身を除く): 197203512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2087, 2621, 4174, 5242, 6261, 7863, 8348, 10484, 12522, 15726, 16696, 20968, 25044, 31452, 50088, 62904, 5470027, 10940054, 16410081, 21880108, 32820162, 43760216, 65640324, 131280648]

約数ペア:

[(1, 131280648), (2, 65640324), (3, 43760216), (4, 32820162), (6, 21880108), (8, 16410081), (12, 10940054), (24, 5470027), (2087, 62904), (2621, 50088), (4174, 31452), (5242, 25044), (6261, 20968), (7863, 16696), (8348, 15726), (10484, 12522)]