118997984

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 159693856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 89, 94, 112, 127, 178, 188, 224, 254, 329, 356, 376, 508, 623, 658, 712, 752, 889, 1016, 1246, 1316, 1424, 1504, 1778, 2032, 2492, 2632, 2848, 3556, 4064, 4183, 4984, 5264, 5969, 7112, 8366, 9968, 10528, 11303, 11938, 14224, 16732, 19936, 22606, 23876, 28448, 29281, 33464, 41783, 45212, 47752, 58562, 66928, 79121, 83566, 90424, 95504, 117124, 133856, 158242, 167132, 180848, 191008, 234248, 316484, 334264, 361696, 468496, 531241, 632968, 668528, 936992, 1062482, 1265936, 1337056, 2124964, 2531872, 3718687, 4249928, 7437374, 8499856, 14874748, 16999712, 29749496, 59498992, 118997984]

約数ペア:

[(1, 118997984), (2, 59498992), (4, 29749496), (7, 16999712), (8, 14874748), (14, 8499856), (16, 7437374), (28, 4249928), (32, 3718687), (47, 2531872), (56, 2124964), (89, 1337056), (94, 1265936), (112, 1062482), (127, 936992), (178, 668528), (188, 632968), (224, 531241), (254, 468496), (329, 361696), (356, 334264), (376, 316484), (508, 234248), (623, 191008), (658, 180848), (712, 167132), (752, 158242), (889, 133856), (1016, 117124), (1246, 95504), (1316, 90424), (1424, 83566), (1504, 79121), (1778, 66928), (2032, 58562), (2492, 47752), (2632, 45212), (2848, 41783), (3556, 33464), (4064, 29281), (4183, 28448), (4984, 23876), (5264, 22606), (5969, 19936), (7112, 16732), (8366, 14224), (9968, 11938), (10528, 11303)]