156967943276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2161}}^1\times {\mathrm{2789}}^1$

素因数の和:5354

約数の個数: 48

約数和(自身を含む): 291851320320

約数和(自身を除く): 134883377044

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 2161, 2789, 4322, 5578, 6511, 8644, 11156, 13022, 26044, 36737, 47413, 73474, 94826, 146948, 189652, 827663, 1068187, 1655326, 2136374, 3310652, 4272748, 6027029, 12054058, 14070271, 18159179, 24108116, 28140542, 36318358, 56281084, 72636716, 102459493, 204918986, 409837972, 2308352107, 4616704214, 9233408428, 39241985819, 78483971638, 156967943276]

約数ペア:

[(1, 156967943276), (2, 78483971638), (4, 39241985819), (17, 9233408428), (34, 4616704214), (68, 2308352107), (383, 409837972), (766, 204918986), (1532, 102459493), (2161, 72636716), (2789, 56281084), (4322, 36318358), (5578, 28140542), (6511, 24108116), (8644, 18159179), (11156, 14070271), (13022, 12054058), (26044, 6027029), (36737, 4272748), (47413, 3310652), (73474, 2136374), (94826, 1655326), (146948, 1068187), (189652, 827663)]