142768801

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 170069760

約数和(自身を除く): 27300959

約数列:

[1, 7, 49, 73, 167, 239, 511, 1169, 1673, 3577, 8183, 11711, 12191, 17447, 39913, 85337, 122129, 279391, 597359, 854903, 1955737, 2913649, 20395543, 142768801]

約数ペア:

[(1, 142768801), (7, 20395543), (49, 2913649), (73, 1955737), (167, 854903), (239, 597359), (511, 279391), (1169, 122129), (1673, 85337), (3577, 39913), (8183, 17447), (11711, 12191)]