166423712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 409756032

約数和(自身を除く): 243332320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 469, 536, 728, 853, 871, 938, 1072, 1456, 1706, 1742, 1876, 2144, 2912, 3412, 3484, 3752, 5971, 6097, 6824, 6968, 7504, 11089, 11942, 12194, 13648, 13936, 15008, 22178, 23884, 24388, 27296, 27872, 44356, 47768, 48776, 57151, 77623, 88712, 95536, 97552, 114302, 155246, 177424, 191072, 195104, 228604, 310492, 354848, 400057, 457208, 620984, 742963, 800114, 914416, 1241968, 1485926, 1600228, 1828832, 2483936, 2971852, 3200456, 5200741, 5943704, 6400912, 10401482, 11887408, 12801824, 20802964, 23774816, 41605928, 83211856, 166423712]

約数ペア:

[(1, 166423712), (2, 83211856), (4, 41605928), (7, 23774816), (8, 20802964), (13, 12801824), (14, 11887408), (16, 10401482), (26, 6400912), (28, 5943704), (32, 5200741), (52, 3200456), (56, 2971852), (67, 2483936), (91, 1828832), (104, 1600228), (112, 1485926), (134, 1241968), (182, 914416), (208, 800114), (224, 742963), (268, 620984), (364, 457208), (416, 400057), (469, 354848), (536, 310492), (728, 228604), (853, 195104), (871, 191072), (938, 177424), (1072, 155246), (1456, 114302), (1706, 97552), (1742, 95536), (1876, 88712), (2144, 77623), (2912, 57151), (3412, 48776), (3484, 47768), (3752, 44356), (5971, 27872), (6097, 27296), (6824, 24388), (6968, 23884), (7504, 22178), (11089, 15008), (11942, 13936), (12194, 13648)]