168482899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 198696960

約数和(自身を除く): 30214061

約数列:

[1, 13, 19, 41, 127, 131, 247, 533, 779, 1651, 1703, 2413, 2489, 5207, 5371, 10127, 16637, 31369, 32357, 67691, 69823, 98933, 102049, 216281, 316103, 682117, 1286129, 1326637, 4109339, 8867521, 12960223, 168482899]

約数ペア:

[(1, 168482899), (13, 12960223), (19, 8867521), (41, 4109339), (127, 1326637), (131, 1286129), (247, 682117), (533, 316103), (779, 216281), (1651, 102049), (1703, 98933), (2413, 69823), (2489, 67691), (5207, 32357), (5371, 31369), (10127, 16637)]