156669124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6553}}^1$

素因数の和:6739

約数の個数: 24

約数和(自身を含む): 282608480

約数和(自身を除く): 125939356

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 6553, 11954, 13106, 23908, 26212, 281779, 563558, 910867, 1127116, 1821734, 3643468, 39167281, 78334562, 156669124]

約数ペア:

[(1, 156669124), (2, 78334562), (4, 39167281), (43, 3643468), (86, 1821734), (139, 1127116), (172, 910867), (278, 563558), (556, 281779), (5977, 26212), (6553, 23908), (11954, 13106)]