118163584

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 309427200

約数和(自身を除く): 191263616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 631, 704, 836, 896, 1064, 1216, 1232, 1262, 1408, 1463, 1672, 2128, 2432, 2464, 2524, 2926, 3344, 4256, 4417, 4928, 5048, 5852, 6688, 6941, 8512, 8834, 9856, 10096, 11704, 11989, 13376, 13882, 17024, 17668, 20192, 23408, 23978, 26752, 27764, 35336, 40384, 46816, 47956, 48587, 55528, 70672, 80768, 83923, 93632, 95912, 97174, 111056, 131879, 141344, 167846, 187264, 191824, 194348, 222112, 263758, 282688, 335692, 383648, 388696, 444224, 527516, 565376, 671384, 767296, 777392, 888448, 923153, 1055032, 1342768, 1534592, 1554784, 1846306, 2110064, 2685536, 3109568, 3692612, 4220128, 5371072, 6219136, 7385224, 8440256, 10742144, 14770448, 16880512, 29540896, 59081792, 118163584]

約数ペア:

[(1, 118163584), (2, 59081792), (4, 29540896), (7, 16880512), (8, 14770448), (11, 10742144), (14, 8440256), (16, 7385224), (19, 6219136), (22, 5371072), (28, 4220128), (32, 3692612), (38, 3109568), (44, 2685536), (56, 2110064), (64, 1846306), (76, 1554784), (77, 1534592), (88, 1342768), (112, 1055032), (128, 923153), (133, 888448), (152, 777392), (154, 767296), (176, 671384), (209, 565376), (224, 527516), (266, 444224), (304, 388696), (308, 383648), (352, 335692), (418, 282688), (448, 263758), (532, 222112), (608, 194348), (616, 191824), (631, 187264), (704, 167846), (836, 141344), (896, 131879), (1064, 111056), (1216, 97174), (1232, 95912), (1262, 93632), (1408, 83923), (1463, 80768), (1672, 70672), (2128, 55528), (2432, 48587), (2464, 47956), (2524, 46816), (2926, 40384), (3344, 35336), (4256, 27764), (4417, 26752), (4928, 23978), (5048, 23408), (5852, 20192), (6688, 17668), (6941, 17024), (8512, 13882), (8834, 13376), (9856, 11989), (10096, 11704)]