155693268

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{22643}}^1$

素因数の和:22844

約数の個数: 36

約数和(自身を含む): 395635968

約数和(自身を除く): 239942700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 22643, 45286, 67929, 90572, 135858, 203787, 271716, 407574, 815148, 4324813, 8649626, 12974439, 17299252, 25948878, 38923317, 51897756, 77846634, 155693268]

約数ペア:

[(1, 155693268), (2, 77846634), (3, 51897756), (4, 38923317), (6, 25948878), (9, 17299252), (12, 12974439), (18, 8649626), (36, 4324813), (191, 815148), (382, 407574), (573, 271716), (764, 203787), (1146, 135858), (1719, 90572), (2292, 67929), (3438, 45286), (6876, 22643)]