125401144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7873}}^1$

素因数の和:8071

約数の個数: 32

約数和(自身を含む): 257952240

約数和(自身を除く): 132551096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7873, 7964, 15746, 15928, 31492, 62984, 86603, 173206, 346412, 692824, 1425013, 2850026, 5700052, 11400104, 15675143, 31350286, 62700572, 125401144]

約数ペア:

[(1, 125401144), (2, 62700572), (4, 31350286), (8, 15675143), (11, 11400104), (22, 5700052), (44, 2850026), (88, 1425013), (181, 692824), (362, 346412), (724, 173206), (1448, 86603), (1991, 62984), (3982, 31492), (7873, 15928), (7964, 15746)]