128626190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167047}}^1$

素因数の和:167072

約数の個数: 32

約数和(自身を含む): 288658944

約数和(自身を除く): 160032754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 167047, 334094, 835235, 1169329, 1670470, 1837517, 2338658, 3675034, 5846645, 9187585, 11693290, 12862619, 18375170, 25725238, 64313095, 128626190]

約数ペア:

[(1, 128626190), (2, 64313095), (5, 25725238), (7, 18375170), (10, 12862619), (11, 11693290), (14, 9187585), (22, 5846645), (35, 3675034), (55, 2338658), (70, 1837517), (77, 1670470), (110, 1169329), (154, 835235), (385, 334094), (770, 167047)]