12373218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 34856640

約数和(自身を除く): 22483422

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 78, 99, 114, 117, 121, 138, 143, 171, 198, 207, 209, 234, 242, 247, 253, 286, 299, 342, 363, 414, 418, 429, 437, 494, 506, 598, 627, 726, 741, 759, 858, 874, 897, 1089, 1254, 1287, 1311, 1482, 1518, 1573, 1794, 1881, 2178, 2223, 2277, 2299, 2574, 2622, 2691, 2717, 2783, 3146, 3289, 3762, 3933, 4446, 4554, 4598, 4719, 4807, 5382, 5434, 5566, 5681, 6578, 6897, 7866, 8151, 8349, 9438, 9614, 9867, 11362, 13794, 14157, 14421, 16302, 16698, 17043, 19734, 20691, 24453, 25047, 28314, 28842, 29601, 29887, 34086, 36179, 41382, 43263, 48906, 50094, 51129, 52877, 59202, 59774, 62491, 72358, 86526, 89661, 102258, 105754, 108537, 124982, 158631, 179322, 187473, 217074, 268983, 317262, 325611, 374946, 475893, 537966, 562419, 651222, 687401, 951786, 1124838, 1374802, 2062203, 4124406, 6186609, 12373218]

約数ペア:

[(1, 12373218), (2, 6186609), (3, 4124406), (6, 2062203), (9, 1374802), (11, 1124838), (13, 951786), (18, 687401), (19, 651222), (22, 562419), (23, 537966), (26, 475893), (33, 374946), (38, 325611), (39, 317262), (46, 268983), (57, 217074), (66, 187473), (69, 179322), (78, 158631), (99, 124982), (114, 108537), (117, 105754), (121, 102258), (138, 89661), (143, 86526), (171, 72358), (198, 62491), (207, 59774), (209, 59202), (234, 52877), (242, 51129), (247, 50094), (253, 48906), (286, 43263), (299, 41382), (342, 36179), (363, 34086), (414, 29887), (418, 29601), (429, 28842), (437, 28314), (494, 25047), (506, 24453), (598, 20691), (627, 19734), (726, 17043), (741, 16698), (759, 16302), (858, 14421), (874, 14157), (897, 13794), (1089, 11362), (1254, 9867), (1287, 9614), (1311, 9438), (1482, 8349), (1518, 8151), (1573, 7866), (1794, 6897), (1881, 6578), (2178, 5681), (2223, 5566), (2277, 5434), (2299, 5382), (2574, 4807), (2622, 4719), (2691, 4598), (2717, 4554), (2783, 4446), (3146, 3933), (3289, 3762)]