138958047124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157192361}}^1$

素因数の和:157192395

約数の個数: 24

約数和(自身を含む): 277287326568

約数和(自身を除く): 138329279444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 157192361, 314384722, 628769444, 2043500693, 2672270137, 4087001386, 5344540274, 8174002772, 10689080548, 34739511781, 69479023562, 138958047124]

約数ペア:

[(1, 138958047124), (2, 69479023562), (4, 34739511781), (13, 10689080548), (17, 8174002772), (26, 5344540274), (34, 4087001386), (52, 2672270137), (68, 2043500693), (221, 628769444), (442, 314384722), (884, 157192361)]