157171536

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8521

約数の個数: 80

約数和(自身を含む): 461686720

約数和(自身を除く): 304515184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 8461, 9288, 16922, 18576, 25383, 33844, 50766, 67688, 76149, 101532, 135376, 152298, 203064, 228447, 304596, 363823, 406128, 456894, 609192, 727646, 913788, 1091469, 1218384, 1455292, 1827576, 2182938, 2910584, 3274407, 3655152, 4365876, 5821168, 6548814, 8731752, 9823221, 13097628, 17463504, 19646442, 26195256, 39292884, 52390512, 78585768, 157171536]

約数ペア:

[(1, 157171536), (2, 78585768), (3, 52390512), (4, 39292884), (6, 26195256), (8, 19646442), (9, 17463504), (12, 13097628), (16, 9823221), (18, 8731752), (24, 6548814), (27, 5821168), (36, 4365876), (43, 3655152), (48, 3274407), (54, 2910584), (72, 2182938), (86, 1827576), (108, 1455292), (129, 1218384), (144, 1091469), (172, 913788), (216, 727646), (258, 609192), (344, 456894), (387, 406128), (432, 363823), (516, 304596), (688, 228447), (774, 203064), (1032, 152298), (1161, 135376), (1548, 101532), (2064, 76149), (2322, 67688), (3096, 50766), (4644, 33844), (6192, 25383), (8461, 18576), (9288, 16922)]