127824732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 108

約数和(自身を含む): 378692496

約数和(自身を除く): 250867764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 233, 252, 294, 311, 441, 466, 588, 622, 699, 882, 932, 933, 1244, 1398, 1631, 1764, 1866, 2097, 2177, 2796, 2799, 3262, 3732, 4194, 4354, 4893, 5598, 6524, 6531, 8388, 8708, 9786, 11196, 11417, 13062, 14679, 15239, 19572, 19593, 22834, 26124, 29358, 30478, 34251, 39186, 45668, 45717, 58716, 60956, 68502, 72463, 78372, 91434, 102753, 137004, 137151, 144926, 182868, 205506, 217389, 274302, 289852, 411012, 434778, 507241, 548604, 652167, 869556, 1014482, 1304334, 1521723, 2028964, 2608668, 3043446, 3550687, 4565169, 6086892, 7101374, 9130338, 10652061, 14202748, 18260676, 21304122, 31956183, 42608244, 63912366, 127824732]

約数ペア:

[(1, 127824732), (2, 63912366), (3, 42608244), (4, 31956183), (6, 21304122), (7, 18260676), (9, 14202748), (12, 10652061), (14, 9130338), (18, 7101374), (21, 6086892), (28, 4565169), (36, 3550687), (42, 3043446), (49, 2608668), (63, 2028964), (84, 1521723), (98, 1304334), (126, 1014482), (147, 869556), (196, 652167), (233, 548604), (252, 507241), (294, 434778), (311, 411012), (441, 289852), (466, 274302), (588, 217389), (622, 205506), (699, 182868), (882, 144926), (932, 137151), (933, 137004), (1244, 102753), (1398, 91434), (1631, 78372), (1764, 72463), (1866, 68502), (2097, 60956), (2177, 58716), (2796, 45717), (2799, 45668), (3262, 39186), (3732, 34251), (4194, 30478), (4354, 29358), (4893, 26124), (5598, 22834), (6524, 19593), (6531, 19572), (8388, 15239), (8708, 14679), (9786, 13062), (11196, 11417)]