131637256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1033}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 261870840

約数和(自身を除く): 130233584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 937, 1033, 1874, 2066, 3748, 4132, 7496, 8264, 15929, 17561, 31858, 35122, 63716, 70244, 127432, 140488, 967921, 1935842, 3871684, 7743368, 16454657, 32909314, 65818628, 131637256]

約数ペア:

[(1, 131637256), (2, 65818628), (4, 32909314), (8, 16454657), (17, 7743368), (34, 3871684), (68, 1935842), (136, 967921), (937, 140488), (1033, 127432), (1874, 70244), (2066, 63716), (3748, 35122), (4132, 31858), (7496, 17561), (8264, 15929)]