157544296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 383322240

約数和(自身を除く): 225777944

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 97, 104, 161, 182, 184, 194, 299, 322, 364, 388, 598, 644, 679, 728, 776, 1196, 1261, 1288, 1358, 2093, 2231, 2392, 2522, 2716, 4186, 4462, 5044, 5432, 8372, 8827, 8924, 9409, 10088, 15617, 16744, 17654, 17848, 18818, 29003, 31234, 35308, 37636, 58006, 62468, 65863, 70616, 75272, 116012, 122317, 124936, 131726, 203021, 216407, 232024, 244634, 263452, 406042, 432814, 489268, 526904, 812084, 856219, 865628, 978536, 1514849, 1624168, 1712438, 1731256, 2813291, 3029698, 3424876, 5626582, 6059396, 6849752, 11253164, 12118792, 19693037, 22506328, 39386074, 78772148, 157544296]

約数ペア:

[(1, 157544296), (2, 78772148), (4, 39386074), (7, 22506328), (8, 19693037), (13, 12118792), (14, 11253164), (23, 6849752), (26, 6059396), (28, 5626582), (46, 3424876), (52, 3029698), (56, 2813291), (91, 1731256), (92, 1712438), (97, 1624168), (104, 1514849), (161, 978536), (182, 865628), (184, 856219), (194, 812084), (299, 526904), (322, 489268), (364, 432814), (388, 406042), (598, 263452), (644, 244634), (679, 232024), (728, 216407), (776, 203021), (1196, 131726), (1261, 124936), (1288, 122317), (1358, 116012), (2093, 75272), (2231, 70616), (2392, 65863), (2522, 62468), (2716, 58006), (4186, 37636), (4462, 35308), (5044, 31234), (5432, 29003), (8372, 18818), (8827, 17848), (8924, 17654), (9409, 16744), (10088, 15617)]