128814864

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{4253}}^1$

素因数の和:4895

約数の個数: 40

約数和(自身を含む): 333377472

約数和(自身を除く): 204562608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 4253, 5048, 7572, 8506, 10096, 12759, 15144, 17012, 25518, 30288, 34024, 51036, 68048, 102072, 204144, 2683643, 5367286, 8050929, 10734572, 16101858, 21469144, 32203716, 42938288, 64407432, 128814864]

約数ペア:

[(1, 128814864), (2, 64407432), (3, 42938288), (4, 32203716), (6, 21469144), (8, 16101858), (12, 10734572), (16, 8050929), (24, 5367286), (48, 2683643), (631, 204144), (1262, 102072), (1893, 68048), (2524, 51036), (3786, 34024), (4253, 30288), (5048, 25518), (7572, 17012), (8506, 15144), (10096, 12759)]