156727818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223259}}^1$

素因数の和:223283

約数の個数: 32

約数和(自身を含む): 375076800

約数和(自身を除く): 218348982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 223259, 446518, 669777, 1339554, 2009331, 2902367, 4018662, 5804734, 6027993, 8707101, 12055986, 17414202, 26121303, 52242606, 78363909, 156727818]

約数ペア:

[(1, 156727818), (2, 78363909), (3, 52242606), (6, 26121303), (9, 17414202), (13, 12055986), (18, 8707101), (26, 6027993), (27, 5804734), (39, 4018662), (54, 2902367), (78, 2009331), (117, 1339554), (234, 669777), (351, 446518), (702, 223259)]