136665992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5101}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 272752920

約数和(自身を除く): 136086928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 5101, 6698, 10202, 13396, 20404, 26792, 40808, 86717, 173434, 346868, 693736, 1004897, 2009794, 4019588, 8039176, 17083249, 34166498, 68332996, 136665992]

約数ペア:

[(1, 136665992), (2, 68332996), (4, 34166498), (8, 17083249), (17, 8039176), (34, 4019588), (68, 2009794), (136, 1004897), (197, 693736), (394, 346868), (788, 173434), (1576, 86717), (3349, 40808), (5101, 26792), (6698, 20404), (10202, 13396)]