133057697152

素因数分解:

$2^7\times {\mathrm{1621}}^1\times {\mathrm{641279}}^1$

素因数の和:642914

約数の個数: 32

約数和(自身を含む): 265239820800

約数和(自身を除く): 132182123648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1621, 3242, 6484, 12968, 25936, 51872, 103744, 207488, 641279, 1282558, 2565116, 5130232, 10260464, 20520928, 41041856, 82083712, 1039513259, 2079026518, 4158053036, 8316106072, 16632212144, 33264424288, 66528848576, 133057697152]

約数ペア:

[(1, 133057697152), (2, 66528848576), (4, 33264424288), (8, 16632212144), (16, 8316106072), (32, 4158053036), (64, 2079026518), (128, 1039513259), (1621, 82083712), (3242, 41041856), (6484, 20520928), (12968, 10260464), (25936, 5130232), (51872, 2565116), (103744, 1282558), (207488, 641279)]