137944674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19207}}^1$

素因数の和:19244

約数の個数: 64

約数和(自身を含む): 368793600

約数和(自身を除く): 230848926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 19207, 38414, 57621, 115242, 134449, 172863, 268898, 345726, 364933, 403347, 518589, 729866, 806694, 1037178, 1094799, 1210041, 2189598, 2420082, 2554531, 3284397, 3630123, 5109062, 6568794, 7260246, 7663593, 9853191, 15327186, 19706382, 22990779, 45981558, 68972337, 137944674]

約数ペア:

[(1, 137944674), (2, 68972337), (3, 45981558), (6, 22990779), (7, 19706382), (9, 15327186), (14, 9853191), (18, 7663593), (19, 7260246), (21, 6568794), (27, 5109062), (38, 3630123), (42, 3284397), (54, 2554531), (57, 2420082), (63, 2189598), (114, 1210041), (126, 1094799), (133, 1037178), (171, 806694), (189, 729866), (266, 518589), (342, 403347), (378, 364933), (399, 345726), (513, 268898), (798, 172863), (1026, 134449), (1197, 115242), (2394, 57621), (3591, 38414), (7182, 19207)]