156949141504

素因数分解:

$2^{11}\times {\mathrm{1097}}^1\times {\mathrm{69859}}^1$

素因数の和:70978

約数の個数: 48

約数和(自身を含む): 314112216600

約数和(自身を除く): 157163075096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1097, 2048, 2194, 4388, 8776, 17552, 35104, 69859, 70208, 139718, 140416, 279436, 280832, 558872, 561664, 1117744, 1123328, 2235488, 2246656, 4470976, 8941952, 17883904, 35767808, 71535616, 76635323, 143071232, 153270646, 306541292, 613082584, 1226165168, 2452330336, 4904660672, 9809321344, 19618642688, 39237285376, 78474570752, 156949141504]

約数ペア:

[(1, 156949141504), (2, 78474570752), (4, 39237285376), (8, 19618642688), (16, 9809321344), (32, 4904660672), (64, 2452330336), (128, 1226165168), (256, 613082584), (512, 306541292), (1024, 153270646), (1097, 143071232), (2048, 76635323), (2194, 71535616), (4388, 35767808), (8776, 17883904), (17552, 8941952), (35104, 4470976), (69859, 2246656), (70208, 2235488), (139718, 1123328), (140416, 1117744), (279436, 561664), (280832, 558872)]