121668318

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{2269}}^1$

素因数の和:2614

約数の個数: 40

約数和(自身を含む): 273571320

約数和(自身を除く): 151903002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1986, 2269, 2979, 4538, 5958, 6807, 8937, 13614, 17874, 20421, 26811, 40842, 53622, 61263, 122526, 183789, 367578, 751039, 1502078, 2253117, 4506234, 6759351, 13518702, 20278053, 40556106, 60834159, 121668318]

約数ペア:

[(1, 121668318), (2, 60834159), (3, 40556106), (6, 20278053), (9, 13518702), (18, 6759351), (27, 4506234), (54, 2253117), (81, 1502078), (162, 751039), (331, 367578), (662, 183789), (993, 122526), (1986, 61263), (2269, 53622), (2979, 40842), (4538, 26811), (5958, 20421), (6807, 17874), (8937, 13614)]