138849912

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{66499}}^1$

素因数の和:66540

約数の個数: 48

約数和(自身を含む): 389025000

約数和(自身を除く): 250175088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 66499, 132998, 199497, 265996, 398994, 531992, 598491, 797988, 1196982, 1595976, 1928471, 2393964, 3856942, 4787928, 5785413, 7713884, 11570826, 15427768, 17356239, 23141652, 34712478, 46283304, 69424956, 138849912]

約数ペア:

[(1, 138849912), (2, 69424956), (3, 46283304), (4, 34712478), (6, 23141652), (8, 17356239), (9, 15427768), (12, 11570826), (18, 7713884), (24, 5785413), (29, 4787928), (36, 3856942), (58, 2393964), (72, 1928471), (87, 1595976), (116, 1196982), (174, 797988), (232, 598491), (261, 531992), (348, 398994), (522, 265996), (696, 199497), (1044, 132998), (2088, 66499)]