141975528044

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{203989}}^1$

素因数の和:204127

約数の個数: 72

約数和(自身を含む): 298871460720

約数和(自身を除く): 156895932676

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 67, 98, 106, 134, 196, 212, 268, 371, 469, 742, 938, 1484, 1876, 2597, 3283, 3551, 5194, 6566, 7102, 10388, 13132, 14204, 24857, 49714, 99428, 173999, 203989, 347998, 407978, 695996, 815956, 1427923, 2855846, 5711692, 9995461, 10811417, 13667263, 19990922, 21622834, 27334526, 39981844, 43245668, 54669052, 75679919, 95670841, 151359838, 191341682, 302719676, 382683364, 529759433, 669695887, 724364939, 1059518866, 1339391774, 1448729878, 2119037732, 2678783548, 2897459756, 5070554573, 10141109146, 20282218292, 35493882011, 70987764022, 141975528044]

約数ペア:

[(1, 141975528044), (2, 70987764022), (4, 35493882011), (7, 20282218292), (14, 10141109146), (28, 5070554573), (49, 2897459756), (53, 2678783548), (67, 2119037732), (98, 1448729878), (106, 1339391774), (134, 1059518866), (196, 724364939), (212, 669695887), (268, 529759433), (371, 382683364), (469, 302719676), (742, 191341682), (938, 151359838), (1484, 95670841), (1876, 75679919), (2597, 54669052), (3283, 43245668), (3551, 39981844), (5194, 27334526), (6566, 21622834), (7102, 19990922), (10388, 13667263), (13132, 10811417), (14204, 9995461), (24857, 5711692), (49714, 2855846), (99428, 1427923), (173999, 815956), (203989, 695996), (347998, 407978)]