125080496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{411449}}^1$

素因数の和:411476

約数の個数: 20

約数和(自身を含む): 255099000

約数和(自身を除く): 130018504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 411449, 822898, 1645796, 3291592, 6583184, 7817531, 15635062, 31270124, 62540248, 125080496]

約数ペア:

[(1, 125080496), (2, 62540248), (4, 31270124), (8, 15635062), (16, 7817531), (19, 6583184), (38, 3291592), (76, 1645796), (152, 822898), (304, 411449)]