128164224

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 373442400

約数和(自身を除く): 245278176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 272, 348, 384, 408, 464, 493, 544, 677, 696, 816, 928, 986, 1088, 1354, 1392, 1479, 1632, 1856, 1972, 2031, 2176, 2708, 2784, 2958, 3264, 3712, 3944, 4062, 5416, 5568, 5916, 6528, 7888, 8124, 10832, 11136, 11509, 11832, 15776, 16248, 19633, 21664, 23018, 23664, 31552, 32496, 34527, 39266, 43328, 46036, 47328, 58899, 63104, 64992, 69054, 78532, 86656, 92072, 94656, 117798, 129984, 138108, 157064, 184144, 189312, 235596, 259968, 276216, 314128, 333761, 368288, 471192, 552432, 628256, 667522, 736576, 942384, 1001283, 1104864, 1256512, 1335044, 1473152, 1884768, 2002566, 2209728, 2513024, 2670088, 3769536, 4005132, 4419456, 5340176, 7539072, 8010264, 10680352, 16020528, 21360704, 32041056, 42721408, 64082112, 128164224]

約数ペア:

[(1, 128164224), (2, 64082112), (3, 42721408), (4, 32041056), (6, 21360704), (8, 16020528), (12, 10680352), (16, 8010264), (17, 7539072), (24, 5340176), (29, 4419456), (32, 4005132), (34, 3769536), (48, 2670088), (51, 2513024), (58, 2209728), (64, 2002566), (68, 1884768), (87, 1473152), (96, 1335044), (102, 1256512), (116, 1104864), (128, 1001283), (136, 942384), (174, 736576), (192, 667522), (204, 628256), (232, 552432), (272, 471192), (348, 368288), (384, 333761), (408, 314128), (464, 276216), (493, 259968), (544, 235596), (677, 189312), (696, 184144), (816, 157064), (928, 138108), (986, 129984), (1088, 117798), (1354, 94656), (1392, 92072), (1479, 86656), (1632, 78532), (1856, 69054), (1972, 64992), (2031, 63104), (2176, 58899), (2708, 47328), (2784, 46036), (2958, 43328), (3264, 39266), (3712, 34527), (3944, 32496), (4062, 31552), (5416, 23664), (5568, 23018), (5916, 21664), (6528, 19633), (7888, 16248), (8124, 15776), (10832, 11832), (11136, 11509)]