130732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 36

約数和(自身を含む): 287280

約数和(自身を除く): 156548

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1127, 1334, 1421, 2254, 2668, 2842, 4508, 4669, 5684, 9338, 18676, 32683, 65366, 130732]

約数ペア:

[(1, 130732), (2, 65366), (4, 32683), (7, 18676), (14, 9338), (23, 5684), (28, 4669), (29, 4508), (46, 2842), (49, 2668), (58, 2254), (92, 1421), (98, 1334), (116, 1127), (161, 812), (196, 667), (203, 644), (322, 406)]