126555508

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 224751240

約数和(自身を除く): 98195732

約数列:

[1, 2, 4, 89, 178, 356, 433, 821, 866, 1642, 1732, 3284, 38537, 73069, 77074, 146138, 154148, 292276, 355493, 710986, 1421972, 31638877, 63277754, 126555508]

約数ペア:

[(1, 126555508), (2, 63277754), (4, 31638877), (89, 1421972), (178, 710986), (356, 355493), (433, 292276), (821, 154148), (866, 146138), (1642, 77074), (1732, 73069), (3284, 38537)]