130361768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 251048160

約数和(自身を除く): 120686392

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 2347, 4694, 6943, 9388, 13886, 18776, 27772, 55544, 124391, 248782, 307457, 497564, 614914, 995128, 1229828, 2459656, 16295221, 32590442, 65180884, 130361768]

約数ペア:

[(1, 130361768), (2, 65180884), (4, 32590442), (8, 16295221), (53, 2459656), (106, 1229828), (131, 995128), (212, 614914), (262, 497564), (424, 307457), (524, 248782), (1048, 124391), (2347, 55544), (4694, 27772), (6943, 18776), (9388, 13886)]