139007856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 388419584

約数和(自身を除く): 249411728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 367, 607, 624, 734, 1101, 1214, 1468, 1821, 2202, 2428, 2936, 3642, 4404, 4771, 4856, 5872, 7284, 7891, 8808, 9542, 9712, 14313, 14568, 15782, 17616, 19084, 23673, 28626, 29136, 31564, 38168, 47346, 57252, 63128, 76336, 94692, 114504, 126256, 189384, 222769, 229008, 378768, 445538, 668307, 891076, 1336614, 1782152, 2673228, 2895997, 3564304, 5346456, 5791994, 8687991, 10692912, 11583988, 17375982, 23167976, 34751964, 46335952, 69503928, 139007856]

約数ペア:

[(1, 139007856), (2, 69503928), (3, 46335952), (4, 34751964), (6, 23167976), (8, 17375982), (12, 11583988), (13, 10692912), (16, 8687991), (24, 5791994), (26, 5346456), (39, 3564304), (48, 2895997), (52, 2673228), (78, 1782152), (104, 1336614), (156, 891076), (208, 668307), (312, 445538), (367, 378768), (607, 229008), (624, 222769), (734, 189384), (1101, 126256), (1214, 114504), (1468, 94692), (1821, 76336), (2202, 63128), (2428, 57252), (2936, 47346), (3642, 38168), (4404, 31564), (4771, 29136), (4856, 28626), (5872, 23673), (7284, 19084), (7891, 17616), (8808, 15782), (9542, 14568), (9712, 14313)]