126831232

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 293025600

約数和(自身を除く): 166194368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 304, 352, 418, 431, 484, 608, 704, 836, 862, 968, 1216, 1408, 1672, 1724, 1936, 2299, 2432, 3344, 3448, 3872, 4598, 4741, 6688, 6896, 7744, 8189, 9196, 9482, 13376, 13792, 15488, 16378, 18392, 18964, 26752, 27584, 32756, 36784, 37928, 52151, 55168, 65512, 73568, 75856, 90079, 104302, 131024, 147136, 151712, 180158, 208604, 262048, 294272, 303424, 360316, 417208, 524096, 606848, 720632, 834416, 990869, 1048192, 1441264, 1668832, 1981738, 2882528, 3337664, 3963476, 5765056, 6675328, 7926952, 11530112, 15853904, 31707808, 63415616, 126831232]

約数ペア:

[(1, 126831232), (2, 63415616), (4, 31707808), (8, 15853904), (11, 11530112), (16, 7926952), (19, 6675328), (22, 5765056), (32, 3963476), (38, 3337664), (44, 2882528), (64, 1981738), (76, 1668832), (88, 1441264), (121, 1048192), (128, 990869), (152, 834416), (176, 720632), (209, 606848), (242, 524096), (304, 417208), (352, 360316), (418, 303424), (431, 294272), (484, 262048), (608, 208604), (704, 180158), (836, 151712), (862, 147136), (968, 131024), (1216, 104302), (1408, 90079), (1672, 75856), (1724, 73568), (1936, 65512), (2299, 55168), (2432, 52151), (3344, 37928), (3448, 36784), (3872, 32756), (4598, 27584), (4741, 26752), (6688, 18964), (6896, 18392), (7744, 16378), (8189, 15488), (9196, 13792), (9482, 13376)]