162868986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17707}}^1$

素因数の和:17795

約数の個数: 48

約数和(自身を含む): 408842304

約数和(自身を除く): 245973318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 17707, 35414, 53121, 106242, 123949, 159363, 247898, 318726, 371847, 743694, 1115541, 1292611, 2231082, 2585222, 3877833, 7755666, 9048277, 11633499, 18096554, 23266998, 27144831, 54289662, 81434493, 162868986]

約数ペア:

[(1, 162868986), (2, 81434493), (3, 54289662), (6, 27144831), (7, 23266998), (9, 18096554), (14, 11633499), (18, 9048277), (21, 7755666), (42, 3877833), (63, 2585222), (73, 2231082), (126, 1292611), (146, 1115541), (219, 743694), (438, 371847), (511, 318726), (657, 247898), (1022, 159363), (1314, 123949), (1533, 106242), (3066, 53121), (4599, 35414), (9198, 17707)]