164858256

素因数分解:

$2^4\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1381}}^1$

素因数の和:2224

約数の個数: 60

約数和(自身を含む): 462265180

約数和(自身を除く): 297406924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 829, 1381, 1658, 2487, 2762, 3316, 4143, 4974, 5524, 6632, 7461, 8286, 9948, 11048, 12429, 13264, 14922, 16572, 19896, 22096, 24858, 29844, 33144, 39792, 49716, 59688, 66288, 99432, 119376, 198864, 1144849, 2289698, 3434547, 4579396, 6869094, 9158792, 10303641, 13738188, 18317584, 20607282, 27476376, 41214564, 54952752, 82429128, 164858256]

約数ペア:

[(1, 164858256), (2, 82429128), (3, 54952752), (4, 41214564), (6, 27476376), (8, 20607282), (9, 18317584), (12, 13738188), (16, 10303641), (18, 9158792), (24, 6869094), (36, 4579396), (48, 3434547), (72, 2289698), (144, 1144849), (829, 198864), (1381, 119376), (1658, 99432), (2487, 66288), (2762, 59688), (3316, 49716), (4143, 39792), (4974, 33144), (5524, 29844), (6632, 24858), (7461, 22096), (8286, 19896), (9948, 16572), (11048, 14922), (12429, 13264)]