136873856

素因数分解:

$2^7\times 7^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 321514200

約数和(自身を除く): 184640344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 157, 196, 224, 278, 314, 392, 448, 556, 628, 784, 896, 973, 1099, 1112, 1256, 1568, 1946, 2198, 2224, 2512, 3136, 3892, 4396, 4448, 5024, 6272, 6811, 7693, 7784, 8792, 8896, 10048, 13622, 15386, 15568, 17584, 17792, 20096, 21823, 27244, 30772, 31136, 35168, 43646, 54488, 61544, 62272, 70336, 87292, 108976, 123088, 124544, 140672, 152761, 174584, 217952, 246176, 305522, 349168, 435904, 492352, 611044, 698336, 871808, 984704, 1069327, 1222088, 1396672, 2138654, 2444176, 2793344, 4277308, 4888352, 8554616, 9776704, 17109232, 19553408, 34218464, 68436928, 136873856]

約数ペア:

[(1, 136873856), (2, 68436928), (4, 34218464), (7, 19553408), (8, 17109232), (14, 9776704), (16, 8554616), (28, 4888352), (32, 4277308), (49, 2793344), (56, 2444176), (64, 2138654), (98, 1396672), (112, 1222088), (128, 1069327), (139, 984704), (157, 871808), (196, 698336), (224, 611044), (278, 492352), (314, 435904), (392, 349168), (448, 305522), (556, 246176), (628, 217952), (784, 174584), (896, 152761), (973, 140672), (1099, 124544), (1112, 123088), (1256, 108976), (1568, 87292), (1946, 70336), (2198, 62272), (2224, 61544), (2512, 54488), (3136, 43646), (3892, 35168), (4396, 31136), (4448, 30772), (5024, 27244), (6272, 21823), (6811, 20096), (7693, 17792), (7784, 17584), (8792, 15568), (8896, 15386), (10048, 13622)]