126967456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^2$

素因数の和:482

約数の個数: 72

約数和(自身を含む): 313026336

約数和(自身を除く): 186058880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 227, 308, 352, 454, 616, 908, 1232, 1589, 1816, 2464, 2497, 3178, 3632, 4994, 6356, 7264, 9988, 12712, 17479, 19976, 25424, 34958, 39952, 50848, 51529, 69916, 79904, 103058, 139832, 206116, 279664, 360703, 412232, 559328, 566819, 721406, 824464, 1133638, 1442812, 1648928, 2267276, 2885624, 3967733, 4534552, 5771248, 7935466, 9069104, 11542496, 15870932, 18138208, 31741864, 63483728, 126967456]

約数ペア:

[(1, 126967456), (2, 63483728), (4, 31741864), (7, 18138208), (8, 15870932), (11, 11542496), (14, 9069104), (16, 7935466), (22, 5771248), (28, 4534552), (32, 3967733), (44, 2885624), (56, 2267276), (77, 1648928), (88, 1442812), (112, 1133638), (154, 824464), (176, 721406), (224, 566819), (227, 559328), (308, 412232), (352, 360703), (454, 279664), (616, 206116), (908, 139832), (1232, 103058), (1589, 79904), (1816, 69916), (2464, 51529), (2497, 50848), (3178, 39952), (3632, 34958), (4994, 25424), (6356, 19976), (7264, 17479), (9988, 12712)]