156940736752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2061971}}^1$

素因数の和:2062117

約数の個数: 40

約数和(自身を含む): 312957862272

約数和(自身を除く): 156017125520

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 4757, 9514, 19028, 38056, 76112, 2061971, 4123942, 8247884, 16495768, 32991536, 138152057, 146399941, 276304114, 292799882, 552608228, 585599764, 1105216456, 1171199528, 2210432912, 2342399056, 9808796047, 19617592094, 39235184188, 78470368376, 156940736752]

約数ペア:

[(1, 156940736752), (2, 78470368376), (4, 39235184188), (8, 19617592094), (16, 9808796047), (67, 2342399056), (71, 2210432912), (134, 1171199528), (142, 1105216456), (268, 585599764), (284, 552608228), (536, 292799882), (568, 276304114), (1072, 146399941), (1136, 138152057), (4757, 32991536), (9514, 16495768), (19028, 8247884), (38056, 4123942), (76112, 2061971)]