129253266

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{39239}}^1$

素因数の和:39311

約数の個数: 32

約数和(自身を含む): 291945600

約数和(自身を除く): 162692334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 39239, 78478, 117717, 235434, 353151, 706302, 1059453, 2118906, 2393579, 4787158, 7180737, 14361474, 21542211, 43084422, 64626633, 129253266]

約数ペア:

[(1, 129253266), (2, 64626633), (3, 43084422), (6, 21542211), (9, 14361474), (18, 7180737), (27, 4787158), (54, 2393579), (61, 2118906), (122, 1059453), (183, 706302), (366, 353151), (549, 235434), (1098, 117717), (1647, 78478), (3294, 39239)]