155527204

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{78233}}^1$

素因数の和:78315

約数の個数: 24

約数和(自身を含む): 315439488

約数和(自身を除く): 159912284

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 78233, 156466, 312932, 547631, 1095262, 2190524, 5554543, 11109086, 22218172, 38881801, 77763602, 155527204]

約数ペア:

[(1, 155527204), (2, 77763602), (4, 38881801), (7, 22218172), (14, 11109086), (28, 5554543), (71, 2190524), (142, 1095262), (284, 547631), (497, 312932), (994, 156466), (1988, 78233)]