133700526

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 295682400

約数和(自身を除く): 161981874

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 233, 426, 449, 466, 639, 699, 898, 1278, 1347, 1398, 2097, 2694, 4041, 4194, 8082, 16543, 31879, 33086, 49629, 63758, 95637, 99258, 104617, 148887, 191274, 209234, 286911, 297774, 313851, 573822, 627702, 941553, 1883106, 7427807, 14855614, 22283421, 44566842, 66850263, 133700526]

約数ペア:

[(1, 133700526), (2, 66850263), (3, 44566842), (6, 22283421), (9, 14855614), (18, 7427807), (71, 1883106), (142, 941553), (213, 627702), (233, 573822), (426, 313851), (449, 297774), (466, 286911), (639, 209234), (699, 191274), (898, 148887), (1278, 104617), (1347, 99258), (1398, 95637), (2097, 63758), (2694, 49629), (4041, 33086), (4194, 31879), (8082, 16543)]