162811404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{215359}}^1$

素因数の和:215379

約数の個数: 48

約数和(自身を含む): 482406400

約数和(自身を除く): 319594996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 215359, 430718, 646077, 861436, 1292154, 1507513, 1938231, 2584308, 3015026, 3876462, 4522539, 5814693, 6030052, 7752924, 9045078, 11629386, 13567617, 18090156, 23258772, 27135234, 40702851, 54270468, 81405702, 162811404]

約数ペア:

[(1, 162811404), (2, 81405702), (3, 54270468), (4, 40702851), (6, 27135234), (7, 23258772), (9, 18090156), (12, 13567617), (14, 11629386), (18, 9045078), (21, 7752924), (27, 6030052), (28, 5814693), (36, 4522539), (42, 3876462), (54, 3015026), (63, 2584308), (84, 1938231), (108, 1507513), (126, 1292154), (189, 861436), (252, 646077), (378, 430718), (756, 215359)]