187140972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{678047}}^1$

素因数の和:678077

約数の個数: 24

約数和(自身を含む): 455648256

約数和(自身を除く): 268507284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 678047, 1356094, 2034141, 2712188, 4068282, 8136564, 15595081, 31190162, 46785243, 62380324, 93570486, 187140972]

約数ペア:

[(1, 187140972), (2, 93570486), (3, 62380324), (4, 46785243), (6, 31190162), (12, 15595081), (23, 8136564), (46, 4068282), (69, 2712188), (92, 2034141), (138, 1356094), (276, 678047)]