163771584

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 455980800

約数和(自身を除く): 292209216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 116, 134, 174, 192, 201, 232, 268, 348, 402, 439, 464, 536, 696, 804, 878, 928, 1072, 1317, 1392, 1608, 1756, 1856, 1943, 2144, 2634, 2784, 3216, 3512, 3886, 4288, 5268, 5568, 5829, 6432, 7024, 7772, 10536, 11658, 12731, 12864, 14048, 15544, 21072, 23316, 25462, 28096, 29413, 31088, 38193, 42144, 46632, 50924, 58826, 62176, 76386, 84288, 88239, 93264, 101848, 117652, 124352, 152772, 176478, 186528, 203696, 235304, 305544, 352956, 373056, 407392, 470608, 611088, 705912, 814784, 852977, 941216, 1222176, 1411824, 1705954, 1882432, 2444352, 2558931, 2823648, 3411908, 5117862, 5647296, 6823816, 10235724, 13647632, 20471448, 27295264, 40942896, 54590528, 81885792, 163771584]

約数ペア:

[(1, 163771584), (2, 81885792), (3, 54590528), (4, 40942896), (6, 27295264), (8, 20471448), (12, 13647632), (16, 10235724), (24, 6823816), (29, 5647296), (32, 5117862), (48, 3411908), (58, 2823648), (64, 2558931), (67, 2444352), (87, 1882432), (96, 1705954), (116, 1411824), (134, 1222176), (174, 941216), (192, 852977), (201, 814784), (232, 705912), (268, 611088), (348, 470608), (402, 407392), (439, 373056), (464, 352956), (536, 305544), (696, 235304), (804, 203696), (878, 186528), (928, 176478), (1072, 152772), (1317, 124352), (1392, 117652), (1608, 101848), (1756, 93264), (1856, 88239), (1943, 84288), (2144, 76386), (2634, 62176), (2784, 58826), (3216, 50924), (3512, 46632), (3886, 42144), (4288, 38193), (5268, 31088), (5568, 29413), (5829, 28096), (6432, 25462), (7024, 23316), (7772, 21072), (10536, 15544), (11658, 14048), (12731, 12864)]