121510208

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{7219}}^1$

素因数の和:7494

約数の個数: 28

約数和(自身を含む): 242072160

約数和(自身を除く): 120561952

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 7219, 8416, 14438, 16832, 28876, 57752, 115504, 231008, 462016, 1898597, 3797194, 7594388, 15188776, 30377552, 60755104, 121510208]

約数ペア:

[(1, 121510208), (2, 60755104), (4, 30377552), (8, 15188776), (16, 7594388), (32, 3797194), (64, 1898597), (263, 462016), (526, 231008), (1052, 115504), (2104, 57752), (4208, 28876), (7219, 16832), (8416, 14438)]