133286868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 419380416

約数和(自身を除く): 286093548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1523, 1683, 1716, 1989, 2244, 2431, 2574, 2652, 3046, 3366, 3978, 4569, 4862, 5148, 6092, 6732, 7293, 7956, 9138, 9724, 13707, 14586, 16753, 18276, 19799, 21879, 25891, 27414, 29172, 33506, 39598, 43758, 50259, 51782, 54828, 59397, 67012, 77673, 79196, 87516, 100518, 103564, 118794, 150777, 155346, 178191, 201036, 217789, 233019, 237588, 284801, 301554, 310692, 336583, 356382, 435578, 466038, 569602, 603108, 653367, 673166, 712764, 854403, 871156, 932076, 1009749, 1139204, 1306734, 1346332, 1708806, 1960101, 2019498, 2563209, 2613468, 3029247, 3417612, 3702413, 3920202, 4038996, 5126418, 6058494, 7404826, 7840404, 10252836, 11107239, 12116988, 14809652, 22214478, 33321717, 44428956, 66643434, 133286868]

約数ペア:

[(1, 133286868), (2, 66643434), (3, 44428956), (4, 33321717), (6, 22214478), (9, 14809652), (11, 12116988), (12, 11107239), (13, 10252836), (17, 7840404), (18, 7404826), (22, 6058494), (26, 5126418), (33, 4038996), (34, 3920202), (36, 3702413), (39, 3417612), (44, 3029247), (51, 2613468), (52, 2563209), (66, 2019498), (68, 1960101), (78, 1708806), (99, 1346332), (102, 1306734), (117, 1139204), (132, 1009749), (143, 932076), (153, 871156), (156, 854403), (187, 712764), (198, 673166), (204, 653367), (221, 603108), (234, 569602), (286, 466038), (306, 435578), (374, 356382), (396, 336583), (429, 310692), (442, 301554), (468, 284801), (561, 237588), (572, 233019), (612, 217789), (663, 201036), (748, 178191), (858, 155346), (884, 150777), (1122, 118794), (1287, 103564), (1326, 100518), (1523, 87516), (1683, 79196), (1716, 77673), (1989, 67012), (2244, 59397), (2431, 54828), (2574, 51782), (2652, 50259), (3046, 43758), (3366, 39598), (3978, 33506), (4569, 29172), (4862, 27414), (5148, 25891), (6092, 21879), (6732, 19799), (7293, 18276), (7956, 16753), (9138, 14586), (9724, 13707)]