144427712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 345472512

約数和(自身を除く): 201044800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 104, 143, 172, 176, 208, 286, 344, 352, 367, 416, 473, 559, 572, 688, 704, 734, 832, 946, 1118, 1144, 1376, 1468, 1892, 2236, 2288, 2752, 2936, 3784, 4037, 4472, 4576, 4771, 5872, 6149, 7568, 8074, 8944, 9152, 9542, 11744, 12298, 15136, 15781, 16148, 17888, 19084, 23488, 24596, 30272, 31562, 32296, 35776, 38168, 49192, 52481, 63124, 64592, 76336, 98384, 104962, 126248, 129184, 152672, 173591, 196768, 205153, 209924, 252496, 258368, 305344, 347182, 393536, 410306, 419848, 504992, 694364, 820612, 839696, 1009984, 1388728, 1641224, 1679392, 2256683, 2777456, 3282448, 3358784, 4513366, 5554912, 6564896, 9026732, 11109824, 13129792, 18053464, 36106928, 72213856, 144427712]

約数ペア:

[(1, 144427712), (2, 72213856), (4, 36106928), (8, 18053464), (11, 13129792), (13, 11109824), (16, 9026732), (22, 6564896), (26, 5554912), (32, 4513366), (43, 3358784), (44, 3282448), (52, 2777456), (64, 2256683), (86, 1679392), (88, 1641224), (104, 1388728), (143, 1009984), (172, 839696), (176, 820612), (208, 694364), (286, 504992), (344, 419848), (352, 410306), (367, 393536), (416, 347182), (473, 305344), (559, 258368), (572, 252496), (688, 209924), (704, 205153), (734, 196768), (832, 173591), (946, 152672), (1118, 129184), (1144, 126248), (1376, 104962), (1468, 98384), (1892, 76336), (2236, 64592), (2288, 63124), (2752, 52481), (2936, 49192), (3784, 38168), (4037, 35776), (4472, 32296), (4576, 31562), (4771, 30272), (5872, 24596), (6149, 23488), (7568, 19084), (8074, 17888), (8944, 16148), (9152, 15781), (9542, 15136), (11744, 12298)]