169561842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72277}}^1$

素因数の和:72322

約数の個数: 32

約数和(自身を含む): 374689152

約数和(自身を除く): 205127310

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 72277, 144554, 216831, 433662, 1228709, 1662371, 2457418, 3324742, 3686127, 4987113, 7372254, 9974226, 28260307, 56520614, 84780921, 169561842]

約数ペア:

[(1, 169561842), (2, 84780921), (3, 56520614), (6, 28260307), (17, 9974226), (23, 7372254), (34, 4987113), (46, 3686127), (51, 3324742), (69, 2457418), (102, 1662371), (138, 1228709), (391, 433662), (782, 216831), (1173, 144554), (2346, 72277)]