138364960128

素因数分解:

$2^7\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{215893}}^1$

素因数の和:217579

約数の個数: 64

約数和(自身を含む): 367753839600

約数和(自身を除く): 229388879472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 26704, 40056, 53408, 80112, 106816, 160224, 213632, 215893, 320448, 431786, 640896, 647679, 863572, 1295358, 1727144, 2590716, 3454288, 5181432, 6908576, 10362864, 13817152, 20725728, 27634304, 41451456, 82902912, 360325417, 720650834, 1080976251, 1441301668, 2161952502, 2882603336, 4323905004, 5765206672, 8647810008, 11530413344, 17295620016, 23060826688, 34591240032, 46121653376, 69182480064, 138364960128]

約数ペア:

[(1, 138364960128), (2, 69182480064), (3, 46121653376), (4, 34591240032), (6, 23060826688), (8, 17295620016), (12, 11530413344), (16, 8647810008), (24, 5765206672), (32, 4323905004), (48, 2882603336), (64, 2161952502), (96, 1441301668), (128, 1080976251), (192, 720650834), (384, 360325417), (1669, 82902912), (3338, 41451456), (5007, 27634304), (6676, 20725728), (10014, 13817152), (13352, 10362864), (20028, 6908576), (26704, 5181432), (40056, 3454288), (53408, 2590716), (80112, 1727144), (106816, 1295358), (160224, 863572), (213632, 647679), (215893, 640896), (320448, 431786)]