156768306942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2117861}}^1$

素因数の和:2117965

約数の個数: 48

約数和(自身を含む): 344161046448

約数和(自身を除く): 187392739506

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1898, 2847, 5694, 12337, 24674, 37011, 74022, 2117861, 4235722, 6353583, 12707166, 27532193, 55064386, 82596579, 154603853, 165193158, 309207706, 357918509, 463811559, 715837018, 927623118, 1073755527, 2009850089, 2147511054, 4019700178, 6029550267, 12059100534, 26128051157, 52256102314, 78384153471, 156768306942]

約数ペア:

[(1, 156768306942), (2, 78384153471), (3, 52256102314), (6, 26128051157), (13, 12059100534), (26, 6029550267), (39, 4019700178), (73, 2147511054), (78, 2009850089), (146, 1073755527), (169, 927623118), (219, 715837018), (338, 463811559), (438, 357918509), (507, 309207706), (949, 165193158), (1014, 154603853), (1898, 82596579), (2847, 55064386), (5694, 27532193), (12337, 12707166), (24674, 6353583), (37011, 4235722), (74022, 2117861)]