166999504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 388903680

約数和(自身を除く): 221904176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 241, 269, 322, 368, 482, 538, 644, 964, 1076, 1288, 1687, 1883, 1928, 2152, 2576, 3374, 3766, 3856, 4304, 5543, 6187, 6748, 7532, 11086, 12374, 13496, 15064, 22172, 24748, 26992, 30128, 38801, 43309, 44344, 49496, 64829, 77602, 86618, 88688, 98992, 129658, 155204, 173236, 259316, 310408, 346472, 453803, 518632, 620816, 692944, 907606, 1037264, 1491067, 1815212, 2982134, 3630424, 5964268, 7260848, 10437469, 11928536, 20874938, 23857072, 41749876, 83499752, 166999504]

約数ペア:

[(1, 166999504), (2, 83499752), (4, 41749876), (7, 23857072), (8, 20874938), (14, 11928536), (16, 10437469), (23, 7260848), (28, 5964268), (46, 3630424), (56, 2982134), (92, 1815212), (112, 1491067), (161, 1037264), (184, 907606), (241, 692944), (269, 620816), (322, 518632), (368, 453803), (482, 346472), (538, 310408), (644, 259316), (964, 173236), (1076, 155204), (1288, 129658), (1687, 98992), (1883, 88688), (1928, 86618), (2152, 77602), (2576, 64829), (3374, 49496), (3766, 44344), (3856, 43309), (4304, 38801), (5543, 30128), (6187, 26992), (6748, 24748), (7532, 22172), (11086, 15064), (12374, 13496)]