144592672

素因数分解:

$2^5\times 7^1\times {\mathrm{645503}}^1$

素因数の和:645520

約数の個数: 24

約数和(自身を含む): 325334016

約数和(自身を除く): 180741344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 645503, 1291006, 2582012, 4518521, 5164024, 9037042, 10328048, 18074084, 20656096, 36148168, 72296336, 144592672]

約数ペア:

[(1, 144592672), (2, 72296336), (4, 36148168), (7, 20656096), (8, 18074084), (14, 10328048), (16, 9037042), (28, 5164024), (32, 4518521), (56, 2582012), (112, 1291006), (224, 645503)]