121104256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 306048960

約数和(自身を除く): 184944704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 259, 281, 296, 364, 416, 448, 481, 518, 562, 592, 728, 832, 896, 962, 1036, 1124, 1184, 1456, 1664, 1924, 1967, 2072, 2248, 2368, 2912, 3367, 3653, 3848, 3934, 4144, 4496, 4736, 5824, 6734, 7306, 7696, 7868, 8288, 8992, 10397, 11648, 13468, 14612, 15392, 15736, 16576, 17984, 20794, 25571, 26936, 29224, 30784, 31472, 33152, 35968, 41588, 51142, 53872, 58448, 61568, 62944, 72779, 83176, 102284, 107744, 116896, 125888, 135161, 145558, 166352, 204568, 215488, 233792, 251776, 270322, 291116, 332704, 409136, 430976, 467584, 540644, 582232, 665408, 818272, 946127, 1081288, 1164464, 1330816, 1636544, 1892254, 2162576, 2328928, 3273088, 3784508, 4325152, 4657856, 7569016, 8650304, 9315712, 15138032, 17300608, 30276064, 60552128, 121104256]

約数ペア:

[(1, 121104256), (2, 60552128), (4, 30276064), (7, 17300608), (8, 15138032), (13, 9315712), (14, 8650304), (16, 7569016), (26, 4657856), (28, 4325152), (32, 3784508), (37, 3273088), (52, 2328928), (56, 2162576), (64, 1892254), (74, 1636544), (91, 1330816), (104, 1164464), (112, 1081288), (128, 946127), (148, 818272), (182, 665408), (208, 582232), (224, 540644), (259, 467584), (281, 430976), (296, 409136), (364, 332704), (416, 291116), (448, 270322), (481, 251776), (518, 233792), (562, 215488), (592, 204568), (728, 166352), (832, 145558), (896, 135161), (962, 125888), (1036, 116896), (1124, 107744), (1184, 102284), (1456, 83176), (1664, 72779), (1924, 62944), (1967, 61568), (2072, 58448), (2248, 53872), (2368, 51142), (2912, 41588), (3367, 35968), (3653, 33152), (3848, 31472), (3934, 30784), (4144, 29224), (4496, 26936), (4736, 25571), (5824, 20794), (6734, 17984), (7306, 16576), (7696, 15736), (7868, 15392), (8288, 14612), (8992, 13468), (10397, 11648)]