142193370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4027}}^1$

素因数の和:4155

約数の個数: 64

約数和(自身を含む): 375860736

約数和(自身を除く): 233667366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 4027, 5885, 7062, 8054, 11770, 12081, 17655, 20135, 24162, 35310, 40270, 44297, 60405, 88594, 120810, 132891, 221485, 265782, 430889, 442970, 664455, 861778, 1292667, 1328910, 2154445, 2585334, 4308890, 4739779, 6463335, 9479558, 12926670, 14219337, 23698895, 28438674, 47397790, 71096685, 142193370]

約数ペア:

[(1, 142193370), (2, 71096685), (3, 47397790), (5, 28438674), (6, 23698895), (10, 14219337), (11, 12926670), (15, 9479558), (22, 6463335), (30, 4739779), (33, 4308890), (55, 2585334), (66, 2154445), (107, 1328910), (110, 1292667), (165, 861778), (214, 664455), (321, 442970), (330, 430889), (535, 265782), (642, 221485), (1070, 132891), (1177, 120810), (1605, 88594), (2354, 60405), (3210, 44297), (3531, 40270), (4027, 35310), (5885, 24162), (7062, 20135), (8054, 17655), (11770, 12081)]