156865722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2011099}}^1$

素因数の和:2011117

約数の個数: 16

約数和(自身を含む): 337864800

約数和(自身を除く): 180999078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2011099, 4022198, 6033297, 12066594, 26144287, 52288574, 78432861, 156865722]

約数ペア:

[(1, 156865722), (2, 78432861), (3, 52288574), (6, 26144287), (13, 12066594), (26, 6033297), (39, 4022198), (78, 2011099)]