141888266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 238506240

約数和(自身を除く): 96617974

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1027, 1867, 2054, 2923, 3734, 5846, 24271, 37999, 48542, 69079, 75998, 138158, 147493, 294986, 898027, 1796054, 1917409, 3834818, 5457241, 10914482, 70944133, 141888266]

約数ペア:

[(1, 141888266), (2, 70944133), (13, 10914482), (26, 5457241), (37, 3834818), (74, 1917409), (79, 1796054), (158, 898027), (481, 294986), (962, 147493), (1027, 138158), (1867, 75998), (2054, 69079), (2923, 48542), (3734, 37999), (5846, 24271)]