164653776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{54449}}^1$

素因数の和:54473

約数の個数: 80

約数和(自身を含む): 540144000

約数和(自身を除く): 375490224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 54449, 108898, 163347, 217796, 326694, 381143, 435592, 490041, 653388, 762286, 871184, 980082, 1143429, 1306776, 1470123, 1524572, 1960164, 2286858, 2613552, 2940246, 3049144, 3430287, 3920328, 4573716, 5880492, 6098288, 6860574, 7840656, 9147432, 10290861, 11760984, 13721148, 18294864, 20581722, 23521968, 27442296, 41163444, 54884592, 82326888, 164653776]

約数ペア:

[(1, 164653776), (2, 82326888), (3, 54884592), (4, 41163444), (6, 27442296), (7, 23521968), (8, 20581722), (9, 18294864), (12, 13721148), (14, 11760984), (16, 10290861), (18, 9147432), (21, 7840656), (24, 6860574), (27, 6098288), (28, 5880492), (36, 4573716), (42, 3920328), (48, 3430287), (54, 3049144), (56, 2940246), (63, 2613552), (72, 2286858), (84, 1960164), (108, 1524572), (112, 1470123), (126, 1306776), (144, 1143429), (168, 980082), (189, 871184), (216, 762286), (252, 653388), (336, 490041), (378, 435592), (432, 381143), (504, 326694), (756, 217796), (1008, 163347), (1512, 108898), (3024, 54449)]