156850412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{10987}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 284281536

約数和(自身を除く): 127431124

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 3569, 7138, 10987, 14276, 21974, 43948, 472441, 911921, 944882, 1823842, 1889764, 3647684, 39212603, 78425206, 156850412]

約数ペア:

[(1, 156850412), (2, 78425206), (4, 39212603), (43, 3647684), (83, 1889764), (86, 1823842), (166, 944882), (172, 911921), (332, 472441), (3569, 43948), (7138, 21974), (10987, 14276)]