156720803906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8731}}^1\times {\mathrm{4157}}^1$

素因数の和:13034

約数の個数: 32

約数和(自身を含む): 250958518272

約数和(自身を除く): 94237714366

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4157, 4318, 8314, 8731, 17462, 70669, 141338, 148427, 296854, 527939, 1055878, 1108837, 2217674, 8974963, 17949926, 18850229, 36294767, 37700458, 72589534, 617011039, 1234022078, 4609435409, 9218870818, 78360401953, 156720803906]

約数ペア:

[(1, 156720803906), (2, 78360401953), (17, 9218870818), (34, 4609435409), (127, 1234022078), (254, 617011039), (2159, 72589534), (4157, 37700458), (4318, 36294767), (8314, 18850229), (8731, 17949926), (17462, 8974963), (70669, 2217674), (141338, 1108837), (148427, 1055878), (296854, 527939)]