135160144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 317122560

約数和(自身を除く): 181962416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 284, 322, 368, 497, 568, 644, 739, 994, 1136, 1288, 1478, 1633, 1988, 2576, 2956, 3266, 3976, 5173, 5912, 6532, 7952, 10346, 11431, 11824, 13064, 16997, 20692, 22862, 26128, 33994, 41384, 45724, 52469, 67988, 82768, 91448, 104938, 118979, 135976, 182896, 209876, 237958, 271952, 367283, 419752, 475916, 734566, 839504, 951832, 1206787, 1469132, 1903664, 2413574, 2938264, 4827148, 5876528, 8447509, 9654296, 16895018, 19308592, 33790036, 67580072, 135160144]

約数ペア:

[(1, 135160144), (2, 67580072), (4, 33790036), (7, 19308592), (8, 16895018), (14, 9654296), (16, 8447509), (23, 5876528), (28, 4827148), (46, 2938264), (56, 2413574), (71, 1903664), (92, 1469132), (112, 1206787), (142, 951832), (161, 839504), (184, 734566), (284, 475916), (322, 419752), (368, 367283), (497, 271952), (568, 237958), (644, 209876), (739, 182896), (994, 135976), (1136, 118979), (1288, 104938), (1478, 91448), (1633, 82768), (1988, 67988), (2576, 52469), (2956, 45724), (3266, 41384), (3976, 33994), (5173, 26128), (5912, 22862), (6532, 20692), (7952, 16997), (10346, 13064), (11431, 11824)]