160933168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3643}}^1$

素因数の和:3913

約数の個数: 40

約数和(自身を含む): 341603136

約数和(自身を除く): 180669968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 2008, 2761, 3643, 4016, 5522, 7286, 11044, 14572, 22088, 29144, 40073, 44176, 58288, 80146, 160292, 320584, 641168, 914393, 1828786, 3657572, 7315144, 10058323, 14630288, 20116646, 40233292, 80466584, 160933168]

約数ペア:

[(1, 160933168), (2, 80466584), (4, 40233292), (8, 20116646), (11, 14630288), (16, 10058323), (22, 7315144), (44, 3657572), (88, 1828786), (176, 914393), (251, 641168), (502, 320584), (1004, 160292), (2008, 80146), (2761, 58288), (3643, 44176), (4016, 40073), (5522, 29144), (7286, 22088), (11044, 14572)]