100265768

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 191768160

約数和(自身を除く): 91502392

約数列:

[1, 2, 4, 8, 67, 134, 268, 283, 536, 566, 661, 1132, 1322, 2264, 2644, 5288, 18961, 37922, 44287, 75844, 88574, 151688, 177148, 187063, 354296, 374126, 748252, 1496504, 12533221, 25066442, 50132884, 100265768]

約数ペア:

[(1, 100265768), (2, 50132884), (4, 25066442), (8, 12533221), (67, 1496504), (134, 748252), (268, 374126), (283, 354296), (536, 187063), (566, 177148), (661, 151688), (1132, 88574), (1322, 75844), (2264, 44287), (2644, 37922), (5288, 18961)]