140207424

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{2129}}^1$

素因数の和:2165

約数の個数: 112

約数和(自身を含む): 432816000

約数和(自身を除く): 292608576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2129, 2352, 2744, 3136, 4116, 4258, 4704, 5488, 6387, 8232, 8516, 9408, 10976, 12774, 14903, 16464, 17032, 21952, 25548, 29806, 32928, 34064, 44709, 51096, 59612, 65856, 68128, 89418, 102192, 104321, 119224, 136256, 178836, 204384, 208642, 238448, 312963, 357672, 408768, 417284, 476896, 625926, 715344, 730247, 834568, 953792, 1251852, 1430688, 1460494, 1669136, 2190741, 2503704, 2861376, 2920988, 3338272, 4381482, 5007408, 5841976, 6676544, 8762964, 10014816, 11683952, 17525928, 20029632, 23367904, 35051856, 46735808, 70103712, 140207424]

約数ペア:

[(1, 140207424), (2, 70103712), (3, 46735808), (4, 35051856), (6, 23367904), (7, 20029632), (8, 17525928), (12, 11683952), (14, 10014816), (16, 8762964), (21, 6676544), (24, 5841976), (28, 5007408), (32, 4381482), (42, 3338272), (48, 2920988), (49, 2861376), (56, 2503704), (64, 2190741), (84, 1669136), (96, 1460494), (98, 1430688), (112, 1251852), (147, 953792), (168, 834568), (192, 730247), (196, 715344), (224, 625926), (294, 476896), (336, 417284), (343, 408768), (392, 357672), (448, 312963), (588, 238448), (672, 208642), (686, 204384), (784, 178836), (1029, 136256), (1176, 119224), (1344, 104321), (1372, 102192), (1568, 89418), (2058, 68128), (2129, 65856), (2352, 59612), (2744, 51096), (3136, 44709), (4116, 34064), (4258, 32928), (4704, 29806), (5488, 25548), (6387, 21952), (8232, 17032), (8516, 16464), (9408, 14903), (10976, 12774)]