140295232

素因数分解:

$2^6\times 7^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 140

約数和(自身を含む): 358572816

約数和(自身を除く): 218277584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 83, 88, 98, 112, 154, 166, 176, 196, 224, 308, 332, 343, 352, 392, 448, 539, 581, 616, 664, 686, 704, 784, 913, 1078, 1162, 1232, 1328, 1372, 1568, 1826, 2156, 2324, 2401, 2464, 2656, 2744, 3136, 3652, 3773, 4067, 4312, 4648, 4802, 4928, 5312, 5488, 6391, 7304, 7546, 8134, 8624, 9296, 9604, 10976, 12782, 14608, 15092, 16268, 17248, 18592, 19208, 21952, 25564, 26411, 28469, 29216, 30184, 32536, 34496, 37184, 38416, 44737, 51128, 52822, 56938, 58432, 60368, 65072, 76832, 89474, 102256, 105644, 113876, 120736, 130144, 153664, 178948, 199283, 204512, 211288, 227752, 241472, 260288, 313159, 357896, 398566, 409024, 422576, 455504, 626318, 715792, 797132, 845152, 911008, 1252636, 1431584, 1594264, 1690304, 1822016, 2192113, 2505272, 2863168, 3188528, 4384226, 5010544, 6377056, 8768452, 10021088, 12754112, 17536904, 20042176, 35073808, 70147616, 140295232]

約数ペア:

[(1, 140295232), (2, 70147616), (4, 35073808), (7, 20042176), (8, 17536904), (11, 12754112), (14, 10021088), (16, 8768452), (22, 6377056), (28, 5010544), (32, 4384226), (44, 3188528), (49, 2863168), (56, 2505272), (64, 2192113), (77, 1822016), (83, 1690304), (88, 1594264), (98, 1431584), (112, 1252636), (154, 911008), (166, 845152), (176, 797132), (196, 715792), (224, 626318), (308, 455504), (332, 422576), (343, 409024), (352, 398566), (392, 357896), (448, 313159), (539, 260288), (581, 241472), (616, 227752), (664, 211288), (686, 204512), (704, 199283), (784, 178948), (913, 153664), (1078, 130144), (1162, 120736), (1232, 113876), (1328, 105644), (1372, 102256), (1568, 89474), (1826, 76832), (2156, 65072), (2324, 60368), (2401, 58432), (2464, 56938), (2656, 52822), (2744, 51128), (3136, 44737), (3652, 38416), (3773, 37184), (4067, 34496), (4312, 32536), (4648, 30184), (4802, 29216), (4928, 28469), (5312, 26411), (5488, 25564), (6391, 21952), (7304, 19208), (7546, 18592), (8134, 17248), (8624, 16268), (9296, 15092), (9604, 14608), (10976, 12782)]