129738042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54193}}^1$

素因数の和:54227

約数の個数: 48

約数和(自身を含む): 338170560

約数和(自身を除く): 208432518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 54193, 108386, 162579, 325158, 379351, 487737, 758702, 975474, 1029667, 1138053, 2059334, 2276106, 3089001, 3414159, 6178002, 6828318, 7207669, 9267003, 14415338, 18534006, 21623007, 43246014, 64869021, 129738042]

約数ペア:

[(1, 129738042), (2, 64869021), (3, 43246014), (6, 21623007), (7, 18534006), (9, 14415338), (14, 9267003), (18, 7207669), (19, 6828318), (21, 6178002), (38, 3414159), (42, 3089001), (57, 2276106), (63, 2059334), (114, 1138053), (126, 1029667), (133, 975474), (171, 758702), (266, 487737), (342, 379351), (399, 325158), (798, 162579), (1197, 108386), (2394, 54193)]