157687264

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 374685696

約数和(自身を除く): 216998432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 127, 161, 184, 224, 241, 254, 322, 368, 482, 508, 644, 736, 889, 964, 1016, 1288, 1687, 1778, 1928, 2032, 2576, 2921, 3374, 3556, 3856, 4064, 5152, 5543, 5842, 6748, 7112, 7712, 11086, 11684, 13496, 14224, 20447, 22172, 23368, 26992, 28448, 30607, 38801, 40894, 44344, 46736, 53984, 61214, 77602, 81788, 88688, 93472, 122428, 155204, 163576, 177376, 214249, 244856, 310408, 327152, 428498, 489712, 620816, 654304, 703961, 856996, 979424, 1241632, 1407922, 1713992, 2815844, 3427984, 4927727, 5631688, 6855968, 9855454, 11263376, 19710908, 22526752, 39421816, 78843632, 157687264]

約数ペア:

[(1, 157687264), (2, 78843632), (4, 39421816), (7, 22526752), (8, 19710908), (14, 11263376), (16, 9855454), (23, 6855968), (28, 5631688), (32, 4927727), (46, 3427984), (56, 2815844), (92, 1713992), (112, 1407922), (127, 1241632), (161, 979424), (184, 856996), (224, 703961), (241, 654304), (254, 620816), (322, 489712), (368, 428498), (482, 327152), (508, 310408), (644, 244856), (736, 214249), (889, 177376), (964, 163576), (1016, 155204), (1288, 122428), (1687, 93472), (1778, 88688), (1928, 81788), (2032, 77602), (2576, 61214), (2921, 53984), (3374, 46736), (3556, 44344), (3856, 40894), (4064, 38801), (5152, 30607), (5543, 28448), (5842, 26992), (6748, 23368), (7112, 22172), (7712, 20447), (11086, 14224), (11684, 13496)]