156775263824

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2671}}^1\times {\mathrm{85313}}^1$

素因数の和:88035

約数の個数: 40

約数和(自身を含む): 310936086912

約数和(自身を除く): 154160823088

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2671, 5342, 10684, 21368, 42736, 85313, 114853, 170626, 229706, 341252, 459412, 682504, 918824, 1365008, 1837648, 3668459, 7336918, 14673836, 29347672, 58695344, 227871023, 455742046, 911484092, 1822968184, 3645936368, 9798453989, 19596907978, 39193815956, 78387631912, 156775263824]

約数ペア:

[(1, 156775263824), (2, 78387631912), (4, 39193815956), (8, 19596907978), (16, 9798453989), (43, 3645936368), (86, 1822968184), (172, 911484092), (344, 455742046), (688, 227871023), (2671, 58695344), (5342, 29347672), (10684, 14673836), (21368, 7336918), (42736, 3668459), (85313, 1837648), (114853, 1365008), (170626, 918824), (229706, 682504), (341252, 459412)]