172601568

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 520805376

約数和(自身を除く): 348203808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 71, 72, 92, 96, 138, 142, 144, 184, 207, 213, 276, 284, 288, 367, 368, 414, 426, 552, 568, 639, 734, 736, 828, 852, 1101, 1104, 1136, 1278, 1468, 1633, 1656, 1704, 2202, 2208, 2272, 2556, 2936, 3266, 3303, 3312, 3408, 4404, 4899, 5112, 5872, 6532, 6606, 6624, 6816, 8441, 8808, 9798, 10224, 11744, 13064, 13212, 14697, 16882, 17616, 19596, 20448, 25323, 26057, 26128, 26424, 29394, 33764, 35232, 39192, 50646, 52114, 52256, 52848, 58788, 67528, 75969, 78171, 78384, 101292, 104228, 105696, 117576, 135056, 151938, 156342, 156768, 202584, 208456, 234513, 235152, 270112, 303876, 312684, 405168, 416912, 469026, 470304, 599311, 607752, 625368, 810336, 833824, 938052, 1198622, 1215504, 1250736, 1797933, 1876104, 2397244, 2431008, 2501472, 3595866, 3752208, 4794488, 5393799, 7191732, 7504416, 9588976, 10787598, 14383464, 19177952, 21575196, 28766928, 43150392, 57533856, 86300784, 172601568]

約数ペア:

[(1, 172601568), (2, 86300784), (3, 57533856), (4, 43150392), (6, 28766928), (8, 21575196), (9, 19177952), (12, 14383464), (16, 10787598), (18, 9588976), (23, 7504416), (24, 7191732), (32, 5393799), (36, 4794488), (46, 3752208), (48, 3595866), (69, 2501472), (71, 2431008), (72, 2397244), (92, 1876104), (96, 1797933), (138, 1250736), (142, 1215504), (144, 1198622), (184, 938052), (207, 833824), (213, 810336), (276, 625368), (284, 607752), (288, 599311), (367, 470304), (368, 469026), (414, 416912), (426, 405168), (552, 312684), (568, 303876), (639, 270112), (734, 235152), (736, 234513), (828, 208456), (852, 202584), (1101, 156768), (1104, 156342), (1136, 151938), (1278, 135056), (1468, 117576), (1633, 105696), (1656, 104228), (1704, 101292), (2202, 78384), (2208, 78171), (2272, 75969), (2556, 67528), (2936, 58788), (3266, 52848), (3303, 52256), (3312, 52114), (3408, 50646), (4404, 39192), (4899, 35232), (5112, 33764), (5872, 29394), (6532, 26424), (6606, 26128), (6624, 26057), (6816, 25323), (8441, 20448), (8808, 19596), (9798, 17616), (10224, 16882), (11744, 14697), (13064, 13212)]