155508228

素因数分解:

$2^2\times 3^3\times {\mathrm{1439891}}^1$

素因数の和:1439904

約数の個数: 24

約数和(自身を含む): 403169760

約数和(自身を除く): 247661532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1439891, 2879782, 4319673, 5759564, 8639346, 12959019, 17278692, 25918038, 38877057, 51836076, 77754114, 155508228]

約数ペア:

[(1, 155508228), (2, 77754114), (3, 51836076), (4, 38877057), (6, 25918038), (9, 17278692), (12, 12959019), (18, 8639346), (27, 5759564), (36, 4319673), (54, 2879782), (108, 1439891)]