163926172876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{17159}}^1\times {\mathrm{32717}}^1$

素因数の和:49953

約数の個数: 24

約数和(自身を含む): 290826375840

約数和(自身を除く): 126900202964

約数列:

[1, 2, 4, 73, 146, 292, 17159, 32717, 34318, 65434, 68636, 130868, 1252607, 2388341, 2505214, 4776682, 5010428, 9553364, 561391003, 1122782006, 2245564012, 40981543219, 81963086438, 163926172876]

約数ペア:

[(1, 163926172876), (2, 81963086438), (4, 40981543219), (73, 2245564012), (146, 1122782006), (292, 561391003), (17159, 9553364), (32717, 5010428), (34318, 4776682), (65434, 2505214), (68636, 2388341), (130868, 1252607)]