172080648

素因数分解:

$2^3\times 3^2\times {\mathrm{2390009}}^1$

素因数の和:2390021

約数の個数: 24

約数和(自身を含む): 466051950

約数和(自身を除く): 293971302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2390009, 4780018, 7170027, 9560036, 14340054, 19120072, 21510081, 28680108, 43020162, 57360216, 86040324, 172080648]

約数ペア:

[(1, 172080648), (2, 86040324), (3, 57360216), (4, 43020162), (6, 28680108), (8, 21510081), (9, 19120072), (12, 14340054), (18, 9560036), (24, 7170027), (36, 4780018), (72, 2390009)]