129669512

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{6871}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 278728320

約数和(自身を除く): 149058808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 6871, 9436, 13742, 18872, 27484, 48097, 54968, 96194, 192388, 384776, 2315527, 4631054, 9262108, 16208689, 18524216, 32417378, 64834756, 129669512]

約数ペア:

[(1, 129669512), (2, 64834756), (4, 32417378), (7, 18524216), (8, 16208689), (14, 9262108), (28, 4631054), (56, 2315527), (337, 384776), (674, 192388), (1348, 96194), (2359, 54968), (2696, 48097), (4718, 27484), (6871, 18872), (9436, 13742)]