145562151

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{18289}}^1$

素因数の和:18678

約数の個数: 16

約数和(自身を含む): 222406400

約数和(自身を除く): 76844249

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 18289, 54867, 128023, 384069, 6931531, 20794593, 48520717, 145562151]

約数ペア:

[(1, 145562151), (3, 48520717), (7, 20794593), (21, 6931531), (379, 384069), (1137, 128023), (2653, 54867), (7959, 18289)]