143654976

素因数分解:

$2^6\times 3^2\times {\mathrm{461}}^1\times {\mathrm{541}}^1$

素因数の和:1020

約数の個数: 84

約数和(自身を含む): 413417004

約数和(自身を除く): 269762028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 461, 541, 576, 922, 1082, 1383, 1623, 1844, 2164, 2766, 3246, 3688, 4149, 4328, 4869, 5532, 6492, 7376, 8298, 8656, 9738, 11064, 12984, 14752, 16596, 17312, 19476, 22128, 25968, 29504, 33192, 34624, 38952, 44256, 51936, 66384, 77904, 88512, 103872, 132768, 155808, 249401, 265536, 311616, 498802, 748203, 997604, 1496406, 1995208, 2244609, 2992812, 3990416, 4489218, 5985624, 7980832, 8978436, 11971248, 15961664, 17956872, 23942496, 35913744, 47884992, 71827488, 143654976]

約数ペア:

[(1, 143654976), (2, 71827488), (3, 47884992), (4, 35913744), (6, 23942496), (8, 17956872), (9, 15961664), (12, 11971248), (16, 8978436), (18, 7980832), (24, 5985624), (32, 4489218), (36, 3990416), (48, 2992812), (64, 2244609), (72, 1995208), (96, 1496406), (144, 997604), (192, 748203), (288, 498802), (461, 311616), (541, 265536), (576, 249401), (922, 155808), (1082, 132768), (1383, 103872), (1623, 88512), (1844, 77904), (2164, 66384), (2766, 51936), (3246, 44256), (3688, 38952), (4149, 34624), (4328, 33192), (4869, 29504), (5532, 25968), (6492, 22128), (7376, 19476), (8298, 17312), (8656, 16596), (9738, 14752), (11064, 12984)]