137216201210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1519391}}^1$

素因数の和:1520230

約数の個数: 32

約数和(自身を含む): 269771088384

約数和(自身を除く): 132554887174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 821, 1642, 4105, 8210, 9031, 18062, 45155, 90310, 1519391, 3038782, 7596955, 15193910, 16713301, 33426602, 83566505, 167133010, 1247420011, 2494840022, 6237100055, 12474200110, 13721620121, 27443240242, 68608100605, 137216201210]

約数ペア:

[(1, 137216201210), (2, 68608100605), (5, 27443240242), (10, 13721620121), (11, 12474200110), (22, 6237100055), (55, 2494840022), (110, 1247420011), (821, 167133010), (1642, 83566505), (4105, 33426602), (8210, 16713301), (9031, 15193910), (18062, 7596955), (45155, 3038782), (90310, 1519391)]