154152558

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{135937}}^1$

素因数の和:135958

約数の個数: 40

約数和(自身を含む): 394763952

約数和(自身を除く): 240611394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 135937, 271874, 407811, 815622, 951559, 1223433, 1903118, 2446866, 2854677, 3670299, 5709354, 7340598, 8564031, 11010897, 17128062, 22021794, 25692093, 51384186, 77076279, 154152558]

約数ペア:

[(1, 154152558), (2, 77076279), (3, 51384186), (6, 25692093), (7, 22021794), (9, 17128062), (14, 11010897), (18, 8564031), (21, 7340598), (27, 5709354), (42, 3670299), (54, 2854677), (63, 2446866), (81, 1903118), (126, 1223433), (162, 951559), (189, 815622), (378, 407811), (567, 271874), (1134, 135937)]