168531704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 349938960

約数和(自身を除く): 181407256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 484, 604, 968, 1153, 1208, 1661, 2306, 3322, 4612, 6644, 9224, 12683, 13288, 18271, 25366, 36542, 50732, 73084, 101464, 139513, 146168, 174103, 279026, 348206, 558052, 696412, 1116104, 1392824, 1915133, 3830266, 7660532, 15321064, 21066463, 42132926, 84265852, 168531704]

約数ペア:

[(1, 168531704), (2, 84265852), (4, 42132926), (8, 21066463), (11, 15321064), (22, 7660532), (44, 3830266), (88, 1915133), (121, 1392824), (151, 1116104), (242, 696412), (302, 558052), (484, 348206), (604, 279026), (968, 174103), (1153, 146168), (1208, 139513), (1661, 101464), (2306, 73084), (3322, 50732), (4612, 36542), (6644, 25366), (9224, 18271), (12683, 13288)]