129977442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54293}}^1$

素因数の和:54327

約数の個数: 48

約数和(自身を含む): 338794560

約数和(自身を除く): 208817118

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, 54293, 108586, 162879, 325758, 380051, 488637, 760102, 977274, 1031567, 1140153, 2063134, 2280306, 3094701, 3420459, 6189402, 6840918, 7220969, 9284103, 14441938, 18568206, 21662907, 43325814, 64988721, 129977442]

約数ペア:

[(1, 129977442), (2, 64988721), (3, 43325814), (6, 21662907), (7, 18568206), (9, 14441938), (14, 9284103), (18, 7220969), (19, 6840918), (21, 6189402), (38, 3420459), (42, 3094701), (57, 2280306), (63, 2063134), (114, 1140153), (126, 1031567), (133, 977274), (171, 760102), (266, 488637), (342, 380051), (399, 325758), (798, 162879), (1197, 108586), (2394, 54293)]