156957489783

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{112691}}^1$

素因数の和:112860

約数の個数: 48

約数和(自身を含む): 239790545280

約数和(自身を除く): 82833055497

約数列:

[1, 3, 9, 43, 59, 61, 129, 177, 183, 387, 531, 549, 2537, 2623, 3599, 7611, 7869, 10797, 22833, 23607, 32391, 112691, 154757, 338073, 464271, 1014219, 1392813, 4845713, 6648769, 6874151, 14537139, 19946307, 20622453, 43611417, 59838921, 61867359, 285897067, 295588493, 405574909, 857691201, 886765479, 1216724727, 2573073603, 2660296437, 3650174181, 17439721087, 52319163261, 156957489783]

約数ペア:

[(1, 156957489783), (3, 52319163261), (9, 17439721087), (43, 3650174181), (59, 2660296437), (61, 2573073603), (129, 1216724727), (177, 886765479), (183, 857691201), (387, 405574909), (531, 295588493), (549, 285897067), (2537, 61867359), (2623, 59838921), (3599, 43611417), (7611, 20622453), (7869, 19946307), (10797, 14537139), (22833, 6874151), (23607, 6648769), (32391, 4845713), (112691, 1392813), (154757, 1014219), (338073, 464271)]