168255802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8059}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 300605760

約数和(自身を除く): 132349958

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 8059, 10439, 16118, 20878, 88649, 104767, 177298, 209534, 588307, 1152437, 1176614, 2304874, 6471377, 7647991, 12942754, 15295982, 84127901, 168255802]

約数ペア:

[(1, 168255802), (2, 84127901), (11, 15295982), (13, 12942754), (22, 7647991), (26, 6471377), (73, 2304874), (143, 1176614), (146, 1152437), (286, 588307), (803, 209534), (949, 177298), (1606, 104767), (1898, 88649), (8059, 20878), (10439, 16118)]