80148654

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{23071}}^1$

素因数の和:23272

約数の個数: 24

約数和(自身を含む): 174562752

約数和(自身を除く): 94414098

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 23071, 46142, 69213, 138426, 207639, 415278, 4452703, 8905406, 13358109, 26716218, 40074327, 80148654]

約数ペア:

[(1, 80148654), (2, 40074327), (3, 26716218), (6, 13358109), (9, 8905406), (18, 4452703), (193, 415278), (386, 207639), (579, 138426), (1158, 69213), (1737, 46142), (3474, 23071)]