144426576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1460

約数の個数: 80

約数和(自身を含む): 427833728

約数和(自身を除く): 283407152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1021, 1263, 1684, 2042, 2526, 2947, 3063, 3368, 4084, 5052, 5894, 6126, 6736, 7147, 8168, 8841, 10104, 11788, 12252, 14294, 16336, 17682, 20208, 21441, 23576, 24504, 28588, 35364, 42882, 47152, 49008, 57176, 70728, 85764, 114352, 141456, 171528, 343056, 429841, 859682, 1289523, 1719364, 2579046, 3008887, 3438728, 5158092, 6017774, 6877456, 9026661, 10316184, 12035548, 18053322, 20632368, 24071096, 36106644, 48142192, 72213288, 144426576]

約数ペア:

[(1, 144426576), (2, 72213288), (3, 48142192), (4, 36106644), (6, 24071096), (7, 20632368), (8, 18053322), (12, 12035548), (14, 10316184), (16, 9026661), (21, 6877456), (24, 6017774), (28, 5158092), (42, 3438728), (48, 3008887), (56, 2579046), (84, 1719364), (112, 1289523), (168, 859682), (336, 429841), (421, 343056), (842, 171528), (1021, 141456), (1263, 114352), (1684, 85764), (2042, 70728), (2526, 57176), (2947, 49008), (3063, 47152), (3368, 42882), (4084, 35364), (5052, 28588), (5894, 24504), (6126, 23576), (6736, 21441), (7147, 20208), (8168, 17682), (8841, 16336), (10104, 14294), (11788, 12252)]