156661752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{502121}}^1$

素因数の和:502143

約数の個数: 32

約数和(自身を含む): 421782480

約数和(自身を除く): 265120728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 502121, 1004242, 1506363, 2008484, 3012726, 4016968, 6025452, 6527573, 12050904, 13055146, 19582719, 26110292, 39165438, 52220584, 78330876, 156661752]

約数ペア:

[(1, 156661752), (2, 78330876), (3, 52220584), (4, 39165438), (6, 26110292), (8, 19582719), (12, 13055146), (13, 12050904), (24, 6527573), (26, 6025452), (39, 4016968), (52, 3012726), (78, 2008484), (104, 1506363), (156, 1004242), (312, 502121)]