140819042

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{110533}}^1$

素因数の和:110562

約数の個数: 24

約数和(自身を含む): 264618396

約数和(自身を除く): 123799354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 110533, 221066, 773731, 1436929, 1547462, 2873858, 5416117, 10058503, 10832234, 20117006, 70409521, 140819042]

約数ペア:

[(1, 140819042), (2, 70409521), (7, 20117006), (13, 10832234), (14, 10058503), (26, 5416117), (49, 2873858), (91, 1547462), (98, 1436929), (182, 773731), (637, 221066), (1274, 110533)]