142764312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{258631}}^1$

素因数の和:258663

約数の個数: 32

約数和(自身を含む): 372430080

約数和(自身を除く): 229665768

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 258631, 517262, 775893, 1034524, 1551786, 2069048, 3103572, 5948513, 6207144, 11897026, 17845539, 23794052, 35691078, 47588104, 71382156, 142764312]

約数ペア:

[(1, 142764312), (2, 71382156), (3, 47588104), (4, 35691078), (6, 23794052), (8, 17845539), (12, 11897026), (23, 6207144), (24, 5948513), (46, 3103572), (69, 2069048), (92, 1551786), (138, 1034524), (184, 775893), (276, 517262), (552, 258631)]