139230216

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{44971}}^1$

素因数の和:45026

約数の個数: 48

約数和(自身を含む): 385859760

約数和(自身を除く): 246629544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 44971, 89942, 134913, 179884, 269826, 359768, 404739, 539652, 809478, 1079304, 1618956, 1933753, 3237912, 3867506, 5801259, 7735012, 11602518, 15470024, 17403777, 23205036, 34807554, 46410072, 69615108, 139230216]

約数ペア:

[(1, 139230216), (2, 69615108), (3, 46410072), (4, 34807554), (6, 23205036), (8, 17403777), (9, 15470024), (12, 11602518), (18, 7735012), (24, 5801259), (36, 3867506), (43, 3237912), (72, 1933753), (86, 1618956), (129, 1079304), (172, 809478), (258, 539652), (344, 404739), (387, 359768), (516, 269826), (774, 179884), (1032, 134913), (1548, 89942), (3096, 44971)]