168156965379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1447}}^1\times {\mathrm{4909}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 242070384640

約数和(自身を除く): 73913419261

約数列:

[1, 3, 13, 39, 607, 1447, 1821, 4341, 4909, 7891, 14727, 18811, 23673, 56433, 63817, 191451, 878329, 2634987, 2979763, 7103323, 8939289, 11418277, 21309969, 34254831, 38736919, 92343199, 116210757, 277029597, 4311717061, 12935151183, 56052321793, 168156965379]

約数ペア:

[(1, 168156965379), (3, 56052321793), (13, 12935151183), (39, 4311717061), (607, 277029597), (1447, 116210757), (1821, 92343199), (4341, 38736919), (4909, 34254831), (7891, 21309969), (14727, 11418277), (18811, 8939289), (23673, 7103323), (56433, 2979763), (63817, 2634987), (191451, 878329)]