143982464

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 295751040

約数和(自身を除く): 151768576

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 103, 128, 134, 163, 206, 268, 326, 412, 536, 652, 824, 1072, 1304, 1648, 2144, 2608, 3296, 4288, 5216, 6592, 6901, 8576, 10432, 10921, 13184, 13802, 16789, 20864, 21842, 27604, 33578, 43684, 55208, 67156, 87368, 110416, 134312, 174736, 220832, 268624, 349472, 441664, 537248, 698944, 883328, 1074496, 1124863, 1397888, 2148992, 2249726, 4499452, 8998904, 17997808, 35995616, 71991232, 143982464]

約数ペア:

[(1, 143982464), (2, 71991232), (4, 35995616), (8, 17997808), (16, 8998904), (32, 4499452), (64, 2249726), (67, 2148992), (103, 1397888), (128, 1124863), (134, 1074496), (163, 883328), (206, 698944), (268, 537248), (326, 441664), (412, 349472), (536, 268624), (652, 220832), (824, 174736), (1072, 134312), (1304, 110416), (1648, 87368), (2144, 67156), (2608, 55208), (3296, 43684), (4288, 33578), (5216, 27604), (6592, 21842), (6901, 20864), (8576, 16789), (10432, 13802), (10921, 13184)]