140501504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 350602560

約数和(自身を除く): 210101056

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 101, 104, 128, 143, 152, 176, 202, 208, 209, 247, 256, 286, 304, 352, 404, 416, 418, 494, 512, 572, 608, 704, 808, 832, 836, 988, 1111, 1144, 1216, 1313, 1408, 1616, 1664, 1672, 1919, 1976, 2222, 2288, 2432, 2626, 2717, 2816, 3232, 3328, 3344, 3838, 3952, 4444, 4576, 4864, 5252, 5434, 5632, 6464, 6656, 6688, 7676, 7904, 8888, 9152, 9728, 10504, 10868, 12928, 13376, 14443, 15352, 15808, 17776, 18304, 21008, 21109, 21736, 24947, 25856, 26752, 28886, 30704, 31616, 35552, 36608, 42016, 42218, 43472, 49894, 51712, 53504, 57772, 61408, 63232, 71104, 73216, 84032, 84436, 86944, 99788, 107008, 115544, 122816, 126464, 142208, 168064, 168872, 173888, 199576, 231088, 245632, 274417, 284416, 336128, 337744, 347776, 399152, 462176, 491264, 548834, 568832, 672256, 675488, 695552, 798304, 924352, 982528, 1097668, 1350976, 1391104, 1596608, 1848704, 2195336, 2701952, 3193216, 3697408, 4390672, 5403904, 6386432, 7394816, 8781344, 10807808, 12772864, 17562688, 35125376, 70250752, 140501504]

約数ペア:

[(1, 140501504), (2, 70250752), (4, 35125376), (8, 17562688), (11, 12772864), (13, 10807808), (16, 8781344), (19, 7394816), (22, 6386432), (26, 5403904), (32, 4390672), (38, 3697408), (44, 3193216), (52, 2701952), (64, 2195336), (76, 1848704), (88, 1596608), (101, 1391104), (104, 1350976), (128, 1097668), (143, 982528), (152, 924352), (176, 798304), (202, 695552), (208, 675488), (209, 672256), (247, 568832), (256, 548834), (286, 491264), (304, 462176), (352, 399152), (404, 347776), (416, 337744), (418, 336128), (494, 284416), (512, 274417), (572, 245632), (608, 231088), (704, 199576), (808, 173888), (832, 168872), (836, 168064), (988, 142208), (1111, 126464), (1144, 122816), (1216, 115544), (1313, 107008), (1408, 99788), (1616, 86944), (1664, 84436), (1672, 84032), (1919, 73216), (1976, 71104), (2222, 63232), (2288, 61408), (2432, 57772), (2626, 53504), (2717, 51712), (2816, 49894), (3232, 43472), (3328, 42218), (3344, 42016), (3838, 36608), (3952, 35552), (4444, 31616), (4576, 30704), (4864, 28886), (5252, 26752), (5434, 25856), (5632, 24947), (6464, 21736), (6656, 21109), (6688, 21008), (7676, 18304), (7904, 17776), (8888, 15808), (9152, 15352), (9728, 14443), (10504, 13376), (10868, 12928)]