164681516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{10133}}^1$

素因数の和:10393

約数の個数: 24

約数和(自身を含む): 306452160

約数和(自身を除く): 141770644

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 10133, 16252, 20266, 40532, 172261, 344522, 689044, 2421787, 4843574, 9687148, 41170379, 82340758, 164681516]

約数ペア:

[(1, 164681516), (2, 82340758), (4, 41170379), (17, 9687148), (34, 4843574), (68, 2421787), (239, 689044), (478, 344522), (956, 172261), (4063, 40532), (8126, 20266), (10133, 16252)]