140325504

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 270938496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 239, 264, 278, 352, 384, 417, 478, 528, 556, 704, 717, 834, 956, 1056, 1112, 1408, 1434, 1529, 1668, 1912, 2112, 2224, 2629, 2868, 3058, 3336, 3824, 4224, 4448, 4587, 5258, 5736, 6116, 6672, 7648, 7887, 8896, 9174, 10516, 11472, 12232, 13344, 15296, 15774, 17792, 18348, 21032, 22944, 24464, 26688, 30592, 31548, 33221, 36696, 42064, 45888, 48928, 53376, 63096, 66442, 73392, 84128, 91776, 97856, 99663, 126192, 132884, 146784, 168256, 195712, 199326, 252384, 265768, 293568, 336512, 365431, 398652, 504768, 531536, 587136, 730862, 797304, 1009536, 1063072, 1096293, 1461724, 1594608, 2126144, 2192586, 2923448, 3189216, 4252288, 4385172, 5846896, 6378432, 8770344, 11693792, 12756864, 17540688, 23387584, 35081376, 46775168, 70162752, 140325504]

約数ペア:

[(1, 140325504), (2, 70162752), (3, 46775168), (4, 35081376), (6, 23387584), (8, 17540688), (11, 12756864), (12, 11693792), (16, 8770344), (22, 6378432), (24, 5846896), (32, 4385172), (33, 4252288), (44, 3189216), (48, 2923448), (64, 2192586), (66, 2126144), (88, 1594608), (96, 1461724), (128, 1096293), (132, 1063072), (139, 1009536), (176, 797304), (192, 730862), (239, 587136), (264, 531536), (278, 504768), (352, 398652), (384, 365431), (417, 336512), (478, 293568), (528, 265768), (556, 252384), (704, 199326), (717, 195712), (834, 168256), (956, 146784), (1056, 132884), (1112, 126192), (1408, 99663), (1434, 97856), (1529, 91776), (1668, 84128), (1912, 73392), (2112, 66442), (2224, 63096), (2629, 53376), (2868, 48928), (3058, 45888), (3336, 42064), (3824, 36696), (4224, 33221), (4448, 31548), (4587, 30592), (5258, 26688), (5736, 24464), (6116, 22944), (6672, 21032), (7648, 18348), (7887, 17792), (8896, 15774), (9174, 15296), (10516, 13344), (11472, 12232)]