179622414

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{20407}}^1$

素因数の和:20581

約数の個数: 32

約数和(自身を含む): 401629440

約数和(自身を除く): 222007026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 20407, 40814, 61221, 122442, 183663, 367326, 550989, 1101978, 3326341, 6652682, 9979023, 19958046, 29937069, 59874138, 89811207, 179622414]

約数ペア:

[(1, 179622414), (2, 89811207), (3, 59874138), (6, 29937069), (9, 19958046), (18, 9979023), (27, 6652682), (54, 3326341), (163, 1101978), (326, 550989), (489, 367326), (978, 183663), (1467, 122442), (2934, 61221), (4401, 40814), (8802, 20407)]