129309992

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6029}}^1$

素因数の和:6425

約数の個数: 32

約数和(自身を含む): 277862400

約数和(自身を除く): 148552408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 6029, 10724, 12058, 21448, 24116, 42203, 48232, 84406, 168812, 337624, 2309107, 4618214, 9236428, 16163749, 18472856, 32327498, 64654996, 129309992]

約数ペア:

[(1, 129309992), (2, 64654996), (4, 32327498), (7, 18472856), (8, 16163749), (14, 9236428), (28, 4618214), (56, 2309107), (383, 337624), (766, 168812), (1532, 84406), (2681, 48232), (3064, 42203), (5362, 24116), (6029, 21448), (10724, 12058)]