122047744

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 311342080

約数和(自身を除く): 189294336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 169, 182, 208, 217, 224, 248, 256, 338, 364, 403, 416, 434, 448, 496, 676, 728, 806, 832, 868, 896, 992, 1183, 1352, 1456, 1612, 1664, 1736, 1792, 1984, 2197, 2366, 2704, 2821, 2912, 3224, 3328, 3472, 3968, 4394, 4732, 5239, 5408, 5642, 5824, 6448, 6944, 7936, 8788, 9464, 10478, 10816, 11284, 11648, 12896, 13888, 15379, 17576, 18928, 20956, 21632, 22568, 23296, 25792, 27776, 30758, 35152, 36673, 37856, 41912, 43264, 45136, 51584, 55552, 61516, 68107, 70304, 73346, 75712, 83824, 90272, 103168, 123032, 136214, 140608, 146692, 151424, 167648, 180544, 246064, 272428, 281216, 293384, 302848, 335296, 361088, 476749, 492128, 544856, 562432, 586768, 670592, 722176, 953498, 984256, 1089712, 1173536, 1341184, 1906996, 1968512, 2179424, 2347072, 3813992, 3937024, 4358848, 4694144, 7627984, 8717696, 9388288, 15255968, 17435392, 30511936, 61023872, 122047744]

約数ペア:

[(1, 122047744), (2, 61023872), (4, 30511936), (7, 17435392), (8, 15255968), (13, 9388288), (14, 8717696), (16, 7627984), (26, 4694144), (28, 4358848), (31, 3937024), (32, 3813992), (52, 2347072), (56, 2179424), (62, 1968512), (64, 1906996), (91, 1341184), (104, 1173536), (112, 1089712), (124, 984256), (128, 953498), (169, 722176), (182, 670592), (208, 586768), (217, 562432), (224, 544856), (248, 492128), (256, 476749), (338, 361088), (364, 335296), (403, 302848), (416, 293384), (434, 281216), (448, 272428), (496, 246064), (676, 180544), (728, 167648), (806, 151424), (832, 146692), (868, 140608), (896, 136214), (992, 123032), (1183, 103168), (1352, 90272), (1456, 83824), (1612, 75712), (1664, 73346), (1736, 70304), (1792, 68107), (1984, 61516), (2197, 55552), (2366, 51584), (2704, 45136), (2821, 43264), (2912, 41912), (3224, 37856), (3328, 36673), (3472, 35152), (3968, 30758), (4394, 27776), (4732, 25792), (5239, 23296), (5408, 22568), (5642, 21632), (5824, 20956), (6448, 18928), (6944, 17576), (7936, 15379), (8788, 13888), (9464, 12896), (10478, 11648), (10816, 11284)]