137451776

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 361052160

約数和(自身を除く): 223600384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 367, 418, 448, 532, 608, 616, 704, 734, 836, 896, 1064, 1216, 1232, 1408, 1463, 1468, 1672, 1792, 2128, 2432, 2464, 2569, 2816, 2926, 2936, 3344, 4037, 4256, 4864, 4928, 5138, 5852, 5872, 6688, 6973, 8074, 8512, 9856, 10276, 11704, 11744, 13376, 13946, 16148, 17024, 19712, 20552, 23408, 23488, 26752, 27892, 28259, 32296, 34048, 41104, 46816, 46976, 48811, 53504, 55784, 56518, 64592, 76703, 82208, 93632, 93952, 97622, 111568, 113036, 129184, 153406, 164416, 187264, 195244, 223136, 226072, 258368, 306812, 328832, 374528, 390488, 446272, 452144, 516736, 536921, 613624, 657664, 780976, 892544, 904288, 1033472, 1073842, 1227248, 1561952, 1785088, 1808576, 2147684, 2454496, 3123904, 3617152, 4295368, 4908992, 6247808, 7234304, 8590736, 9817984, 12495616, 17181472, 19635968, 34362944, 68725888, 137451776]

約数ペア:

[(1, 137451776), (2, 68725888), (4, 34362944), (7, 19635968), (8, 17181472), (11, 12495616), (14, 9817984), (16, 8590736), (19, 7234304), (22, 6247808), (28, 4908992), (32, 4295368), (38, 3617152), (44, 3123904), (56, 2454496), (64, 2147684), (76, 1808576), (77, 1785088), (88, 1561952), (112, 1227248), (128, 1073842), (133, 1033472), (152, 904288), (154, 892544), (176, 780976), (209, 657664), (224, 613624), (256, 536921), (266, 516736), (304, 452144), (308, 446272), (352, 390488), (367, 374528), (418, 328832), (448, 306812), (532, 258368), (608, 226072), (616, 223136), (704, 195244), (734, 187264), (836, 164416), (896, 153406), (1064, 129184), (1216, 113036), (1232, 111568), (1408, 97622), (1463, 93952), (1468, 93632), (1672, 82208), (1792, 76703), (2128, 64592), (2432, 56518), (2464, 55784), (2569, 53504), (2816, 48811), (2926, 46976), (2936, 46816), (3344, 41104), (4037, 34048), (4256, 32296), (4864, 28259), (4928, 27892), (5138, 26752), (5852, 23488), (5872, 23408), (6688, 20552), (6973, 19712), (8074, 17024), (8512, 16148), (9856, 13946), (10276, 13376), (11704, 11744)]