142874776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3767}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 292999680

約数和(自身を除く): 150124904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 3448, 3767, 4741, 7534, 9482, 15068, 18964, 30136, 37928, 41437, 82874, 165748, 331496, 1623577, 3247154, 6494308, 12988616, 17859347, 35718694, 71437388, 142874776]

約数ペア:

[(1, 142874776), (2, 71437388), (4, 35718694), (8, 17859347), (11, 12988616), (22, 6494308), (44, 3247154), (88, 1623577), (431, 331496), (862, 165748), (1724, 82874), (3448, 41437), (3767, 37928), (4741, 30136), (7534, 18964), (9482, 15068)]