168441042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 457113600

約数和(自身を除く): 288672558

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 154, 186, 209, 217, 231, 266, 341, 399, 418, 434, 462, 589, 619, 627, 651, 682, 798, 1023, 1178, 1238, 1254, 1302, 1463, 1767, 1857, 2046, 2387, 2926, 3534, 3714, 4123, 4333, 4389, 4774, 6479, 6809, 7161, 8246, 8666, 8778, 11761, 12369, 12958, 12999, 13618, 14322, 19189, 19437, 20427, 23522, 24738, 25998, 35283, 38378, 38874, 40854, 45353, 47663, 57567, 70566, 82327, 90706, 95326, 115134, 129371, 134323, 136059, 142989, 164654, 211079, 246981, 258742, 268646, 272118, 285978, 364591, 388113, 402969, 422158, 493962, 633237, 729182, 776226, 805938, 905597, 1093773, 1266474, 1477553, 1811194, 2187546, 2552137, 2716791, 2955106, 4010501, 4432659, 5104274, 5433582, 7656411, 8021002, 8865318, 12031503, 15312822, 24063006, 28073507, 56147014, 84220521, 168441042]

約数ペア:

[(1, 168441042), (2, 84220521), (3, 56147014), (6, 28073507), (7, 24063006), (11, 15312822), (14, 12031503), (19, 8865318), (21, 8021002), (22, 7656411), (31, 5433582), (33, 5104274), (38, 4432659), (42, 4010501), (57, 2955106), (62, 2716791), (66, 2552137), (77, 2187546), (93, 1811194), (114, 1477553), (133, 1266474), (154, 1093773), (186, 905597), (209, 805938), (217, 776226), (231, 729182), (266, 633237), (341, 493962), (399, 422158), (418, 402969), (434, 388113), (462, 364591), (589, 285978), (619, 272118), (627, 268646), (651, 258742), (682, 246981), (798, 211079), (1023, 164654), (1178, 142989), (1238, 136059), (1254, 134323), (1302, 129371), (1463, 115134), (1767, 95326), (1857, 90706), (2046, 82327), (2387, 70566), (2926, 57567), (3534, 47663), (3714, 45353), (4123, 40854), (4333, 38874), (4389, 38378), (4774, 35283), (6479, 25998), (6809, 24738), (7161, 23522), (8246, 20427), (8666, 19437), (8778, 19189), (11761, 14322), (12369, 13618), (12958, 12999)]