144422768

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4903}}^1$

素因数の和:5181

約数の個数: 40

約数和(自身を含む): 321074688

約数和(自身を除く): 176651920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 4903, 7364, 9806, 14728, 19612, 29456, 34321, 39224, 68642, 78448, 137284, 274568, 549136, 1289489, 2578978, 5157956, 9026423, 10315912, 18052846, 20631824, 36105692, 72211384, 144422768]

約数ペア:

[(1, 144422768), (2, 72211384), (4, 36105692), (7, 20631824), (8, 18052846), (14, 10315912), (16, 9026423), (28, 5157956), (56, 2578978), (112, 1289489), (263, 549136), (526, 274568), (1052, 137284), (1841, 78448), (2104, 68642), (3682, 39224), (4208, 34321), (4903, 29456), (7364, 19612), (9806, 14728)]