127357808

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 60

約数和(自身を含む): 264962208

約数和(自身を除く): 137604400

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 367, 368, 529, 656, 734, 943, 1058, 1468, 1886, 2116, 2936, 3772, 4232, 5872, 7544, 8441, 8464, 15047, 15088, 16882, 21689, 30094, 33764, 43378, 60188, 67528, 86756, 120376, 135056, 173512, 194143, 240752, 346081, 347024, 388286, 692162, 776572, 1384324, 1553144, 2768648, 3106288, 5537296, 7959863, 15919726, 31839452, 63678904, 127357808]

約数ペア:

[(1, 127357808), (2, 63678904), (4, 31839452), (8, 15919726), (16, 7959863), (23, 5537296), (41, 3106288), (46, 2768648), (82, 1553144), (92, 1384324), (164, 776572), (184, 692162), (328, 388286), (367, 347024), (368, 346081), (529, 240752), (656, 194143), (734, 173512), (943, 135056), (1058, 120376), (1468, 86756), (1886, 67528), (2116, 60188), (2936, 43378), (3772, 33764), (4232, 30094), (5872, 21689), (7544, 16882), (8441, 15088), (8464, 15047)]