155419668

素因数分解:

$2^2\times 3^3\times {\mathrm{1439071}}^1$

素因数の和:1439084

約数の個数: 24

約数和(自身を含む): 402940160

約数和(自身を除く): 247520492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1439071, 2878142, 4317213, 5756284, 8634426, 12951639, 17268852, 25903278, 38854917, 51806556, 77709834, 155419668]

約数ペア:

[(1, 155419668), (2, 77709834), (3, 51806556), (4, 38854917), (6, 25903278), (9, 17268852), (12, 12951639), (18, 8634426), (27, 5756284), (36, 4317213), (54, 2878142), (108, 1439071)]