140897664

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 423504000

約数和(自身を除く): 282606336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 288, 354, 384, 432, 472, 531, 576, 691, 708, 864, 944, 1062, 1152, 1382, 1416, 1593, 1728, 1888, 2073, 2124, 2764, 2832, 3186, 3456, 3776, 4146, 4248, 5528, 5664, 6219, 6372, 7552, 8292, 8496, 11056, 11328, 12438, 12744, 16584, 16992, 18657, 22112, 22656, 24876, 25488, 33168, 33984, 37314, 40769, 44224, 49752, 50976, 66336, 67968, 74628, 81538, 88448, 99504, 101952, 122307, 132672, 149256, 163076, 199008, 203904, 244614, 265344, 298512, 326152, 366921, 398016, 489228, 597024, 652304, 733842, 796032, 978456, 1100763, 1194048, 1304608, 1467684, 1956912, 2201526, 2388096, 2609216, 2935368, 3913824, 4403052, 5218432, 5870736, 7827648, 8806104, 11741472, 15655296, 17612208, 23482944, 35224416, 46965888, 70448832, 140897664]

約数ペア:

[(1, 140897664), (2, 70448832), (3, 46965888), (4, 35224416), (6, 23482944), (8, 17612208), (9, 15655296), (12, 11741472), (16, 8806104), (18, 7827648), (24, 5870736), (27, 5218432), (32, 4403052), (36, 3913824), (48, 2935368), (54, 2609216), (59, 2388096), (64, 2201526), (72, 1956912), (96, 1467684), (108, 1304608), (118, 1194048), (128, 1100763), (144, 978456), (177, 796032), (192, 733842), (216, 652304), (236, 597024), (288, 489228), (354, 398016), (384, 366921), (432, 326152), (472, 298512), (531, 265344), (576, 244614), (691, 203904), (708, 199008), (864, 163076), (944, 149256), (1062, 132672), (1152, 122307), (1382, 101952), (1416, 99504), (1593, 88448), (1728, 81538), (1888, 74628), (2073, 67968), (2124, 66336), (2764, 50976), (2832, 49752), (3186, 44224), (3456, 40769), (3776, 37314), (4146, 33984), (4248, 33168), (5528, 25488), (5664, 24876), (6219, 22656), (6372, 22112), (7552, 18657), (8292, 16992), (8496, 16584), (11056, 12744), (11328, 12438)]