179492090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{929}}^1$

素因数の和:1214

約数の個数: 24

約数和(自身を含む): 325777140

約数和(自身を除く): 146285050

約数列:

[1, 2, 5, 10, 139, 278, 695, 929, 1390, 1858, 4645, 9290, 19321, 38642, 96605, 129131, 193210, 258262, 645655, 1291310, 17949209, 35898418, 89746045, 179492090]

約数ペア:

[(1, 179492090), (2, 89746045), (5, 35898418), (10, 17949209), (139, 1291310), (278, 645655), (695, 258262), (929, 193210), (1390, 129131), (1858, 96605), (4645, 38642), (9290, 19321)]