142357824

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3954

約数の個数: 140

約数和(自身を含む): 482400864

約数和(自身を除く): 340043040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 3923, 4032, 4536, 5184, 6048, 7846, 9072, 11769, 12096, 15692, 18144, 23538, 27461, 31384, 35307, 36288, 47076, 54922, 62768, 70614, 82383, 94152, 105921, 109844, 125536, 141228, 164766, 188304, 211842, 219688, 247149, 251072, 282456, 317763, 329532, 376608, 423684, 439376, 494298, 564912, 635526, 659064, 741447, 753216, 847368, 878752, 988596, 1129824, 1271052, 1318128, 1482894, 1694736, 1757504, 1977192, 2224341, 2259648, 2542104, 2636256, 2965788, 3389472, 3954384, 4448682, 5084208, 5272512, 5931576, 6778944, 7908768, 8897364, 10168416, 11863152, 15817536, 17794728, 20336832, 23726304, 35589456, 47452608, 71178912, 142357824]

約数ペア:

[(1, 142357824), (2, 71178912), (3, 47452608), (4, 35589456), (6, 23726304), (7, 20336832), (8, 17794728), (9, 15817536), (12, 11863152), (14, 10168416), (16, 8897364), (18, 7908768), (21, 6778944), (24, 5931576), (27, 5272512), (28, 5084208), (32, 4448682), (36, 3954384), (42, 3389472), (48, 2965788), (54, 2636256), (56, 2542104), (63, 2259648), (64, 2224341), (72, 1977192), (81, 1757504), (84, 1694736), (96, 1482894), (108, 1318128), (112, 1271052), (126, 1129824), (144, 988596), (162, 878752), (168, 847368), (189, 753216), (192, 741447), (216, 659064), (224, 635526), (252, 564912), (288, 494298), (324, 439376), (336, 423684), (378, 376608), (432, 329532), (448, 317763), (504, 282456), (567, 251072), (576, 247149), (648, 219688), (672, 211842), (756, 188304), (864, 164766), (1008, 141228), (1134, 125536), (1296, 109844), (1344, 105921), (1512, 94152), (1728, 82383), (2016, 70614), (2268, 62768), (2592, 54922), (3024, 47076), (3923, 36288), (4032, 35307), (4536, 31384), (5184, 27461), (6048, 23538), (7846, 18144), (9072, 15692), (11769, 12096)]