141355984

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 357753888

約数和(自身を除く): 216397904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 259, 296, 308, 392, 407, 443, 518, 539, 592, 616, 784, 814, 886, 1036, 1078, 1232, 1628, 1772, 1813, 2072, 2156, 2849, 3101, 3256, 3544, 3626, 4144, 4312, 4873, 5698, 6202, 6512, 7088, 7252, 8624, 9746, 11396, 12404, 14504, 16391, 19492, 19943, 21707, 22792, 24808, 29008, 32782, 34111, 38984, 39886, 43414, 45584, 49616, 65564, 68222, 77968, 79772, 86828, 114737, 131128, 136444, 159544, 173656, 180301, 229474, 238777, 262256, 272888, 319088, 347312, 360602, 458948, 477554, 545776, 721204, 803159, 917896, 955108, 1262107, 1442408, 1606318, 1835792, 1910216, 2524214, 2884816, 3212636, 3820432, 5048428, 6425272, 8834749, 10096856, 12850544, 17669498, 20193712, 35338996, 70677992, 141355984]

約数ペア:

[(1, 141355984), (2, 70677992), (4, 35338996), (7, 20193712), (8, 17669498), (11, 12850544), (14, 10096856), (16, 8834749), (22, 6425272), (28, 5048428), (37, 3820432), (44, 3212636), (49, 2884816), (56, 2524214), (74, 1910216), (77, 1835792), (88, 1606318), (98, 1442408), (112, 1262107), (148, 955108), (154, 917896), (176, 803159), (196, 721204), (259, 545776), (296, 477554), (308, 458948), (392, 360602), (407, 347312), (443, 319088), (518, 272888), (539, 262256), (592, 238777), (616, 229474), (784, 180301), (814, 173656), (886, 159544), (1036, 136444), (1078, 131128), (1232, 114737), (1628, 86828), (1772, 79772), (1813, 77968), (2072, 68222), (2156, 65564), (2849, 49616), (3101, 45584), (3256, 43414), (3544, 39886), (3626, 38984), (4144, 34111), (4312, 32782), (4873, 29008), (5698, 24808), (6202, 22792), (6512, 21707), (7088, 19943), (7252, 19492), (8624, 16391), (9746, 14504), (11396, 12404)]