145897041

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1933}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 197113280

約数和(自身を除く): 51216239

約数列:

[1, 3, 139, 181, 417, 543, 1933, 5799, 25159, 75477, 268687, 349873, 806061, 1049619, 48632347, 145897041]

約数ペア:

[(1, 145897041), (3, 48632347), (139, 1049619), (181, 806061), (417, 349873), (543, 268687), (1933, 75477), (5799, 25159)]