142681608

素因数分解:

$2^3\times 3^3\times {\mathrm{660563}}^1$

素因数の和:660578

約数の個数: 32

約数和(自身を含む): 396338400

約数和(自身を除く): 253656792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 660563, 1321126, 1981689, 2642252, 3963378, 5284504, 5945067, 7926756, 11890134, 15853512, 17835201, 23780268, 35670402, 47560536, 71340804, 142681608]

約数ペア:

[(1, 142681608), (2, 71340804), (3, 47560536), (4, 35670402), (6, 23780268), (8, 17835201), (9, 15853512), (12, 11890134), (18, 7926756), (24, 5945067), (27, 5284504), (36, 3963378), (54, 2642252), (72, 1981689), (108, 1321126), (216, 660563)]