170804956

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 352429056

約数和(自身を除く): 181624100

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 188, 214, 329, 428, 658, 749, 1213, 1316, 1498, 2426, 2996, 4852, 5029, 8491, 10058, 16982, 20116, 33964, 35203, 57011, 70406, 114022, 129791, 140812, 228044, 259582, 399077, 519164, 798154, 908537, 1596308, 1817074, 3634148, 6100177, 12200354, 24400708, 42701239, 85402478, 170804956]

約数ペア:

[(1, 170804956), (2, 85402478), (4, 42701239), (7, 24400708), (14, 12200354), (28, 6100177), (47, 3634148), (94, 1817074), (107, 1596308), (188, 908537), (214, 798154), (329, 519164), (428, 399077), (658, 259582), (749, 228044), (1213, 140812), (1316, 129791), (1498, 114022), (2426, 70406), (2996, 57011), (4852, 35203), (5029, 33964), (8491, 20116), (10058, 16982)]