140306496

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 112

約数和(自身を含む): 418234368

約数和(自身を除く): 277927872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2143, 2728, 2976, 4092, 4286, 5456, 5952, 6429, 8184, 8572, 10912, 12858, 16368, 17144, 21824, 23573, 25716, 32736, 34288, 47146, 51432, 65472, 66433, 68576, 70719, 94292, 102864, 132866, 137152, 141438, 188584, 199299, 205728, 265732, 282876, 377168, 398598, 411456, 531464, 565752, 730763, 754336, 797196, 1062928, 1131504, 1461526, 1508672, 1594392, 2125856, 2192289, 2263008, 2923052, 3188784, 4251712, 4384578, 4526016, 5846104, 6377568, 8769156, 11692208, 12755136, 17538312, 23384416, 35076624, 46768832, 70153248, 140306496]

約数ペア:

[(1, 140306496), (2, 70153248), (3, 46768832), (4, 35076624), (6, 23384416), (8, 17538312), (11, 12755136), (12, 11692208), (16, 8769156), (22, 6377568), (24, 5846104), (31, 4526016), (32, 4384578), (33, 4251712), (44, 3188784), (48, 2923052), (62, 2263008), (64, 2192289), (66, 2125856), (88, 1594392), (93, 1508672), (96, 1461526), (124, 1131504), (132, 1062928), (176, 797196), (186, 754336), (192, 730763), (248, 565752), (264, 531464), (341, 411456), (352, 398598), (372, 377168), (496, 282876), (528, 265732), (682, 205728), (704, 199299), (744, 188584), (992, 141438), (1023, 137152), (1056, 132866), (1364, 102864), (1488, 94292), (1984, 70719), (2046, 68576), (2112, 66433), (2143, 65472), (2728, 51432), (2976, 47146), (4092, 34288), (4286, 32736), (5456, 25716), (5952, 23573), (6429, 21824), (8184, 17144), (8572, 16368), (10912, 12858)]