139520832

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 112

約数和(自身を含む): 415893504

約数和(自身を除く): 276372672

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, 2131, 2728, 2976, 4092, 4262, 5456, 5952, 6393, 8184, 8524, 10912, 12786, 16368, 17048, 21824, 23441, 25572, 32736, 34096, 46882, 51144, 65472, 66061, 68192, 70323, 93764, 102288, 132122, 136384, 140646, 187528, 198183, 204576, 264244, 281292, 375056, 396366, 409152, 528488, 562584, 726671, 750112, 792732, 1056976, 1125168, 1453342, 1500224, 1585464, 2113952, 2180013, 2250336, 2906684, 3170928, 4227904, 4360026, 4500672, 5813368, 6341856, 8720052, 11626736, 12683712, 17440104, 23253472, 34880208, 46506944, 69760416, 139520832]

約数ペア:

[(1, 139520832), (2, 69760416), (3, 46506944), (4, 34880208), (6, 23253472), (8, 17440104), (11, 12683712), (12, 11626736), (16, 8720052), (22, 6341856), (24, 5813368), (31, 4500672), (32, 4360026), (33, 4227904), (44, 3170928), (48, 2906684), (62, 2250336), (64, 2180013), (66, 2113952), (88, 1585464), (93, 1500224), (96, 1453342), (124, 1125168), (132, 1056976), (176, 792732), (186, 750112), (192, 726671), (248, 562584), (264, 528488), (341, 409152), (352, 396366), (372, 375056), (496, 281292), (528, 264244), (682, 204576), (704, 198183), (744, 187528), (992, 140646), (1023, 136384), (1056, 132122), (1364, 102288), (1488, 93764), (1984, 70323), (2046, 68192), (2112, 66061), (2131, 65472), (2728, 51144), (2976, 46882), (4092, 34096), (4262, 32736), (5456, 25572), (5952, 23441), (6393, 21824), (8184, 17048), (8524, 16368), (10912, 12786)]