168990041806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{42223}}^1$

素因数の和:42936

約数の個数: 32

約数和(自身を含む): 266607065088

約数和(自身を除く): 97617023282

約数列:

[1, 2, 23, 46, 167, 334, 521, 1042, 3841, 7682, 11983, 23966, 42223, 84446, 87007, 174014, 971129, 1942258, 2001161, 4002322, 7051241, 14102482, 21998183, 43996366, 162178543, 324357086, 505958209, 1011916418, 3673696561, 7347393122, 84495020903, 168990041806]

約数ペア:

[(1, 168990041806), (2, 84495020903), (23, 7347393122), (46, 3673696561), (167, 1011916418), (334, 505958209), (521, 324357086), (1042, 162178543), (3841, 43996366), (7682, 21998183), (11983, 14102482), (23966, 7051241), (42223, 4002322), (84446, 2001161), (87007, 1942258), (174014, 971129)]