142013178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 336900096

約数和(自身を除く): 194886918

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 73, 74, 111, 127, 138, 146, 207, 219, 222, 254, 333, 381, 414, 438, 657, 666, 762, 851, 1143, 1314, 1679, 1702, 2286, 2553, 2701, 2921, 3358, 4699, 5037, 5106, 5402, 5842, 7659, 8103, 8763, 9271, 9398, 10074, 14097, 15111, 15318, 16206, 17526, 18542, 24309, 26289, 27813, 28194, 30222, 42291, 48618, 52578, 55626, 62123, 83439, 84582, 108077, 124246, 166878, 186369, 213233, 216154, 324231, 343027, 372738, 426466, 559107, 639699, 648462, 686054, 972693, 1029081, 1118214, 1279398, 1919097, 1945386, 2058162, 3087243, 3838194, 6174486, 7889621, 15779242, 23668863, 47337726, 71006589, 142013178]

約数ペア:

[(1, 142013178), (2, 71006589), (3, 47337726), (6, 23668863), (9, 15779242), (18, 7889621), (23, 6174486), (37, 3838194), (46, 3087243), (69, 2058162), (73, 1945386), (74, 1919097), (111, 1279398), (127, 1118214), (138, 1029081), (146, 972693), (207, 686054), (219, 648462), (222, 639699), (254, 559107), (333, 426466), (381, 372738), (414, 343027), (438, 324231), (657, 216154), (666, 213233), (762, 186369), (851, 166878), (1143, 124246), (1314, 108077), (1679, 84582), (1702, 83439), (2286, 62123), (2553, 55626), (2701, 52578), (2921, 48618), (3358, 42291), (4699, 30222), (5037, 28194), (5106, 27813), (5402, 26289), (5842, 24309), (7659, 18542), (8103, 17526), (8763, 16206), (9271, 15318), (9398, 15111), (10074, 14097)]