177198768

素因数分解:

$2^4\times 3^2\times {\mathrm{1230547}}^1$

素因数の和:1230561

約数の個数: 30

約数和(自身を含む): 495910844

約数和(自身を除く): 318712076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1230547, 2461094, 3691641, 4922188, 7383282, 9844376, 11074923, 14766564, 19688752, 22149846, 29533128, 44299692, 59066256, 88599384, 177198768]

約数ペア:

[(1, 177198768), (2, 88599384), (3, 59066256), (4, 44299692), (6, 29533128), (8, 22149846), (9, 19688752), (12, 14766564), (16, 11074923), (18, 9844376), (24, 7383282), (36, 4922188), (48, 3691641), (72, 2461094), (144, 1230547)]