171609424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 405295488

約数和(自身を除く): 233686064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 193, 238, 272, 386, 467, 476, 772, 934, 952, 1351, 1544, 1868, 1904, 2702, 3088, 3269, 3281, 3736, 5404, 6538, 6562, 7472, 7939, 10808, 13076, 13124, 15878, 21616, 22967, 26152, 26248, 31756, 45934, 52304, 52496, 55573, 63512, 90131, 91868, 111146, 127024, 180262, 183736, 222292, 360524, 367472, 444584, 630917, 721048, 889168, 1261834, 1442096, 1532227, 2523668, 3064454, 5047336, 6128908, 10094672, 10725589, 12257816, 21451178, 24515632, 42902356, 85804712, 171609424]

約数ペア:

[(1, 171609424), (2, 85804712), (4, 42902356), (7, 24515632), (8, 21451178), (14, 12257816), (16, 10725589), (17, 10094672), (28, 6128908), (34, 5047336), (56, 3064454), (68, 2523668), (112, 1532227), (119, 1442096), (136, 1261834), (193, 889168), (238, 721048), (272, 630917), (386, 444584), (467, 367472), (476, 360524), (772, 222292), (934, 183736), (952, 180262), (1351, 127024), (1544, 111146), (1868, 91868), (1904, 90131), (2702, 63512), (3088, 55573), (3269, 52496), (3281, 52304), (3736, 45934), (5404, 31756), (6538, 26248), (6562, 26152), (7472, 22967), (7939, 21616), (10808, 15878), (13076, 13124)]