127834644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 359202816

約数和(自身を除く): 231368172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 127, 138, 161, 254, 276, 322, 381, 483, 508, 521, 644, 762, 889, 966, 1042, 1524, 1563, 1778, 1932, 2084, 2667, 2921, 3126, 3556, 3647, 5334, 5842, 6252, 7294, 8763, 10668, 10941, 11684, 11983, 14588, 17526, 20447, 21882, 23966, 35052, 35949, 40894, 43764, 47932, 61341, 66167, 71898, 81788, 83881, 122682, 132334, 143796, 167762, 198501, 245364, 251643, 264668, 335524, 397002, 463169, 503286, 794004, 926338, 1006572, 1389507, 1521841, 1852676, 2779014, 3043682, 4565523, 5558028, 6087364, 9131046, 10652887, 18262092, 21305774, 31958661, 42611548, 63917322, 127834644]

約数ペア:

[(1, 127834644), (2, 63917322), (3, 42611548), (4, 31958661), (6, 21305774), (7, 18262092), (12, 10652887), (14, 9131046), (21, 6087364), (23, 5558028), (28, 4565523), (42, 3043682), (46, 2779014), (69, 1852676), (84, 1521841), (92, 1389507), (127, 1006572), (138, 926338), (161, 794004), (254, 503286), (276, 463169), (322, 397002), (381, 335524), (483, 264668), (508, 251643), (521, 245364), (644, 198501), (762, 167762), (889, 143796), (966, 132334), (1042, 122682), (1524, 83881), (1563, 81788), (1778, 71898), (1932, 66167), (2084, 61341), (2667, 47932), (2921, 43764), (3126, 40894), (3556, 35949), (3647, 35052), (5334, 23966), (5842, 21882), (6252, 20447), (7294, 17526), (8763, 14588), (10668, 11983), (10941, 11684)]