161656992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{26729}}^1$

素因数の和:26755

約数の個数: 96

約数和(自身を含む): 538876800

約数和(自身を除く): 377219808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 26729, 53458, 80187, 106916, 160374, 187103, 213832, 240561, 320748, 374206, 427664, 481122, 561309, 641496, 721683, 748412, 855328, 962244, 1122618, 1282992, 1443366, 1496824, 1683927, 1924488, 2245236, 2565984, 2886732, 2993648, 3367854, 3848976, 4490472, 5051781, 5773464, 5987296, 6735708, 7697952, 8980944, 10103562, 11546928, 13471416, 17961888, 20207124, 23093856, 26942832, 40414248, 53885664, 80828496, 161656992]

約数ペア:

[(1, 161656992), (2, 80828496), (3, 53885664), (4, 40414248), (6, 26942832), (7, 23093856), (8, 20207124), (9, 17961888), (12, 13471416), (14, 11546928), (16, 10103562), (18, 8980944), (21, 7697952), (24, 6735708), (27, 5987296), (28, 5773464), (32, 5051781), (36, 4490472), (42, 3848976), (48, 3367854), (54, 2993648), (56, 2886732), (63, 2565984), (72, 2245236), (84, 1924488), (96, 1683927), (108, 1496824), (112, 1443366), (126, 1282992), (144, 1122618), (168, 962244), (189, 855328), (216, 748412), (224, 721683), (252, 641496), (288, 561309), (336, 481122), (378, 427664), (432, 374206), (504, 320748), (672, 240561), (756, 213832), (864, 187103), (1008, 160374), (1512, 106916), (2016, 80187), (3024, 53458), (6048, 26729)]