126147456

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^3$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 392475600

約数和(自身を除く): 266328144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 529, 552, 576, 621, 648, 736, 828, 864, 1058, 1104, 1152, 1242, 1296, 1472, 1587, 1656, 1728, 1863, 2116, 2208, 2484, 2592, 2944, 3174, 3312, 3456, 3726, 4232, 4416, 4761, 4968, 5184, 6348, 6624, 7452, 8464, 8832, 9522, 9936, 10368, 12167, 12696, 13248, 14283, 14904, 16928, 19044, 19872, 24334, 25392, 26496, 28566, 29808, 33856, 36501, 38088, 39744, 42849, 48668, 50784, 57132, 59616, 67712, 73002, 76176, 79488, 85698, 97336, 101568, 109503, 114264, 119232, 146004, 152352, 171396, 194672, 203136, 219006, 228528, 238464, 292008, 304704, 328509, 342792, 389344, 438012, 457056, 584016, 609408, 657018, 685584, 778688, 876024, 914112, 985527, 1168032, 1314036, 1371168, 1557376, 1752048, 1828224, 1971054, 2336064, 2628072, 2742336, 3504096, 3942108, 4672128, 5256144, 5484672, 7008192, 7884216, 10512288, 14016384, 15768432, 21024576, 31536864, 42049152, 63073728, 126147456]

約数ペア:

[(1, 126147456), (2, 63073728), (3, 42049152), (4, 31536864), (6, 21024576), (8, 15768432), (9, 14016384), (12, 10512288), (16, 7884216), (18, 7008192), (23, 5484672), (24, 5256144), (27, 4672128), (32, 3942108), (36, 3504096), (46, 2742336), (48, 2628072), (54, 2336064), (64, 1971054), (69, 1828224), (72, 1752048), (81, 1557376), (92, 1371168), (96, 1314036), (108, 1168032), (128, 985527), (138, 914112), (144, 876024), (162, 778688), (184, 685584), (192, 657018), (207, 609408), (216, 584016), (276, 457056), (288, 438012), (324, 389344), (368, 342792), (384, 328509), (414, 304704), (432, 292008), (529, 238464), (552, 228528), (576, 219006), (621, 203136), (648, 194672), (736, 171396), (828, 152352), (864, 146004), (1058, 119232), (1104, 114264), (1152, 109503), (1242, 101568), (1296, 97336), (1472, 85698), (1587, 79488), (1656, 76176), (1728, 73002), (1863, 67712), (2116, 59616), (2208, 57132), (2484, 50784), (2592, 48668), (2944, 42849), (3174, 39744), (3312, 38088), (3456, 36501), (3726, 33856), (4232, 29808), (4416, 28566), (4761, 26496), (4968, 25392), (5184, 24334), (6348, 19872), (6624, 19044), (7452, 16928), (8464, 14904), (8832, 14283), (9522, 13248), (9936, 12696), (10368, 12167)]