169069904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11833}}^1$

素因数の和:11907

約数の個数: 40

約数和(自身を含む): 352179840

約数和(自身を除く): 183109936

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 11833, 14288, 23666, 47332, 94664, 189328, 224827, 449654, 556151, 899308, 1112302, 1798616, 2224604, 3597232, 4449208, 8898416, 10566869, 21133738, 42267476, 84534952, 169069904]

約数ペア:

[(1, 169069904), (2, 84534952), (4, 42267476), (8, 21133738), (16, 10566869), (19, 8898416), (38, 4449208), (47, 3597232), (76, 2224604), (94, 1798616), (152, 1112302), (188, 899308), (304, 556151), (376, 449654), (752, 224827), (893, 189328), (1786, 94664), (3572, 47332), (7144, 23666), (11833, 14288)]