181136032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 461716416

約数和(自身を除く): 280580384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 121, 154, 163, 164, 176, 224, 242, 287, 308, 326, 328, 352, 451, 484, 574, 616, 652, 656, 847, 902, 968, 1141, 1148, 1232, 1304, 1312, 1694, 1793, 1804, 1936, 2282, 2296, 2464, 2608, 3157, 3388, 3586, 3608, 3872, 4564, 4592, 4961, 5216, 6314, 6683, 6776, 7172, 7216, 9128, 9184, 9922, 12551, 12628, 13366, 13552, 14344, 14432, 18256, 19723, 19844, 25102, 25256, 26732, 27104, 28688, 34727, 36512, 39446, 39688, 46781, 50204, 50512, 53464, 57376, 69454, 73513, 78892, 79376, 93562, 100408, 101024, 106928, 138061, 138908, 147026, 157784, 158752, 187124, 200816, 213856, 276122, 277816, 294052, 315568, 374248, 401632, 514591, 552244, 555632, 588104, 631136, 748496, 808643, 1029182, 1104488, 1111264, 1176208, 1496992, 1617286, 2058364, 2208976, 2352416, 3234572, 4116728, 4417952, 5660501, 6469144, 8233456, 11321002, 12938288, 16466912, 22642004, 25876576, 45284008, 90568016, 181136032]

約数ペア:

[(1, 181136032), (2, 90568016), (4, 45284008), (7, 25876576), (8, 22642004), (11, 16466912), (14, 12938288), (16, 11321002), (22, 8233456), (28, 6469144), (32, 5660501), (41, 4417952), (44, 4116728), (56, 3234572), (77, 2352416), (82, 2208976), (88, 2058364), (112, 1617286), (121, 1496992), (154, 1176208), (163, 1111264), (164, 1104488), (176, 1029182), (224, 808643), (242, 748496), (287, 631136), (308, 588104), (326, 555632), (328, 552244), (352, 514591), (451, 401632), (484, 374248), (574, 315568), (616, 294052), (652, 277816), (656, 276122), (847, 213856), (902, 200816), (968, 187124), (1141, 158752), (1148, 157784), (1232, 147026), (1304, 138908), (1312, 138061), (1694, 106928), (1793, 101024), (1804, 100408), (1936, 93562), (2282, 79376), (2296, 78892), (2464, 73513), (2608, 69454), (3157, 57376), (3388, 53464), (3586, 50512), (3608, 50204), (3872, 46781), (4564, 39688), (4592, 39446), (4961, 36512), (5216, 34727), (6314, 28688), (6683, 27104), (6776, 26732), (7172, 25256), (7216, 25102), (9128, 19844), (9184, 19723), (9922, 18256), (12551, 14432), (12628, 14344), (13366, 13552)]