129188398076

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1157063}}^1$

素因数の和:1157441

約数の個数: 24

約数和(自身を含む): 229117185024

約数和(自身を除く): 99928786948

約数列:

[1, 2, 4, 103, 206, 271, 412, 542, 1084, 27913, 55826, 111652, 1157063, 2314126, 4628252, 119177489, 238354978, 313564073, 476709956, 627128146, 1254256292, 32297099519, 64594199038, 129188398076]

約数ペア:

[(1, 129188398076), (2, 64594199038), (4, 32297099519), (103, 1254256292), (206, 627128146), (271, 476709956), (412, 313564073), (542, 238354978), (1084, 119177489), (27913, 4628252), (55826, 2314126), (111652, 1157063)]