138119148

素因数分解:

$2^2\times 3^3\times {\mathrm{1278881}}^1$

素因数の和:1278894

約数の個数: 24

約数和(自身を含む): 358086960

約数和(自身を除く): 219967812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1278881, 2557762, 3836643, 5115524, 7673286, 11509929, 15346572, 23019858, 34529787, 46039716, 69059574, 138119148]

約数ペア:

[(1, 138119148), (2, 69059574), (3, 46039716), (4, 34529787), (6, 23019858), (9, 15346572), (12, 11509929), (18, 7673286), (27, 5115524), (36, 3836643), (54, 2557762), (108, 1278881)]