159739128

素因数分解:

$2^3\times 3^4\times {\mathrm{246511}}^1$

素因数の和:246529

約数の個数: 40

約数和(自身を含む): 447419280

約数和(自身を除く): 287680152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 246511, 493022, 739533, 986044, 1479066, 1972088, 2218599, 2958132, 4437198, 5916264, 6655797, 8874396, 13311594, 17748792, 19967391, 26623188, 39934782, 53246376, 79869564, 159739128]

約数ペア:

[(1, 159739128), (2, 79869564), (3, 53246376), (4, 39934782), (6, 26623188), (8, 19967391), (9, 17748792), (12, 13311594), (18, 8874396), (24, 6655797), (27, 5916264), (36, 4437198), (54, 2958132), (72, 2218599), (81, 1972088), (108, 1479066), (162, 986044), (216, 739533), (324, 493022), (648, 246511)]