161375996848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{916909073}}^1$

素因数の和:916909092

約数の個数: 20

約数和(自身を含む): 341090175528

約数和(自身を除く): 179714178680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 916909073, 1833818146, 3667636292, 7335272584, 10085999803, 14670545168, 20171999606, 40343999212, 80687998424, 161375996848]

約数ペア:

[(1, 161375996848), (2, 80687998424), (4, 40343999212), (8, 20171999606), (11, 14670545168), (16, 10085999803), (22, 7335272584), (44, 3667636292), (88, 1833818146), (176, 916909073)]