143403414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{310397}}^1$

素因数の和:310420

約数の個数: 32

約数和(自身を含む): 357578496

約数和(自身を除く): 214175082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 310397, 620794, 931191, 1862382, 2172779, 3414367, 4345558, 6518337, 6828734, 10243101, 13036674, 20486202, 23900569, 47801138, 71701707, 143403414]

約数ペア:

[(1, 143403414), (2, 71701707), (3, 47801138), (6, 23900569), (7, 20486202), (11, 13036674), (14, 10243101), (21, 6828734), (22, 6518337), (33, 4345558), (42, 3414367), (66, 2172779), (77, 1862382), (154, 931191), (231, 620794), (462, 310397)]