137979264

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 386196480

約数和(自身を除く): 248217216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 173, 186, 192, 201, 248, 268, 346, 372, 384, 402, 496, 519, 536, 692, 744, 804, 992, 1038, 1072, 1384, 1488, 1608, 1984, 2076, 2077, 2144, 2768, 2976, 3216, 3968, 4152, 4154, 4288, 5363, 5536, 5952, 6231, 6432, 8304, 8308, 8576, 10726, 11072, 11591, 11904, 12462, 12864, 16089, 16608, 16616, 21452, 22144, 23182, 24924, 25728, 32178, 33216, 33232, 34773, 42904, 46364, 49848, 64356, 66432, 66464, 69546, 85808, 92728, 99696, 128712, 132928, 139092, 171616, 185456, 199392, 257424, 265856, 278184, 343232, 359321, 370912, 398784, 514848, 556368, 686464, 718642, 741824, 797568, 1029696, 1077963, 1112736, 1437284, 1483648, 2059392, 2155926, 2225472, 2874568, 4311852, 4450944, 5749136, 8623704, 11498272, 17247408, 22996544, 34494816, 45993088, 68989632, 137979264]

約数ペア:

[(1, 137979264), (2, 68989632), (3, 45993088), (4, 34494816), (6, 22996544), (8, 17247408), (12, 11498272), (16, 8623704), (24, 5749136), (31, 4450944), (32, 4311852), (48, 2874568), (62, 2225472), (64, 2155926), (67, 2059392), (93, 1483648), (96, 1437284), (124, 1112736), (128, 1077963), (134, 1029696), (173, 797568), (186, 741824), (192, 718642), (201, 686464), (248, 556368), (268, 514848), (346, 398784), (372, 370912), (384, 359321), (402, 343232), (496, 278184), (519, 265856), (536, 257424), (692, 199392), (744, 185456), (804, 171616), (992, 139092), (1038, 132928), (1072, 128712), (1384, 99696), (1488, 92728), (1608, 85808), (1984, 69546), (2076, 66464), (2077, 66432), (2144, 64356), (2768, 49848), (2976, 46364), (3216, 42904), (3968, 34773), (4152, 33232), (4154, 33216), (4288, 32178), (5363, 25728), (5536, 24924), (5952, 23182), (6231, 22144), (6432, 21452), (8304, 16616), (8308, 16608), (8576, 16089), (10726, 12864), (11072, 12462), (11591, 11904)]