142067156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461257}}^1$

素因数の和:461279

約数の個数: 24

約数和(自身を含む): 309965376

約数和(自身を除く): 167898220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 461257, 922514, 1845028, 3228799, 5073827, 6457598, 10147654, 12915196, 20295308, 35516789, 71033578, 142067156]

約数ペア:

[(1, 142067156), (2, 71033578), (4, 35516789), (7, 20295308), (11, 12915196), (14, 10147654), (22, 6457598), (28, 5073827), (44, 3228799), (77, 1845028), (154, 922514), (308, 461257)]