306146288

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73877}}^1$

素因数の和:73929

約数の個数: 40

約数和(自身を含む): 696226272

約数和(自身を除く): 390079984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 73877, 147754, 295508, 517139, 591016, 1034278, 1182032, 2068556, 2733449, 4137112, 5466898, 8274224, 10933796, 19134143, 21867592, 38268286, 43735184, 76536572, 153073144, 306146288]

約数ペア:

[(1, 306146288), (2, 153073144), (4, 76536572), (7, 43735184), (8, 38268286), (14, 21867592), (16, 19134143), (28, 10933796), (37, 8274224), (56, 5466898), (74, 4137112), (112, 2733449), (148, 2068556), (259, 1182032), (296, 1034278), (518, 591016), (592, 517139), (1036, 295508), (2072, 147754), (4144, 73877)]