146254143

素因数分解:

$3^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{3259}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 223036160

約数和(自身を除く): 76782017

約数列:

[1, 3, 7, 21, 2137, 3259, 6411, 9777, 14959, 22813, 44877, 68439, 6964483, 20893449, 48751381, 146254143]

約数ペア:

[(1, 146254143), (3, 48751381), (7, 20893449), (21, 6964483), (2137, 68439), (3259, 44877), (6411, 22813), (9777, 14959)]