168416864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68351}}^1$

素因数の和:68379

約数の個数: 48

約数和(自身を含む): 413392896

約数和(自身を除く): 244976032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 68351, 136702, 273404, 478457, 546808, 751861, 956914, 1093616, 1503722, 1913828, 2187232, 3007444, 3827656, 5263027, 6014888, 7655312, 10526054, 12029776, 15310624, 21052108, 24059552, 42104216, 84208432, 168416864]

約数ペア:

[(1, 168416864), (2, 84208432), (4, 42104216), (7, 24059552), (8, 21052108), (11, 15310624), (14, 12029776), (16, 10526054), (22, 7655312), (28, 6014888), (32, 5263027), (44, 3827656), (56, 3007444), (77, 2187232), (88, 1913828), (112, 1503722), (154, 1093616), (176, 956914), (224, 751861), (308, 546808), (352, 478457), (616, 273404), (1232, 136702), (2464, 68351)]