128368088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4051}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 256005360

約数和(自身を除く): 127637272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 3961, 4051, 7922, 8102, 15844, 16204, 31688, 32408, 68867, 137734, 275468, 550936, 943883, 1887766, 3775532, 7551064, 16046011, 32092022, 64184044, 128368088]

約数ペア:

[(1, 128368088), (2, 64184044), (4, 32092022), (8, 16046011), (17, 7551064), (34, 3775532), (68, 1887766), (136, 943883), (233, 550936), (466, 275468), (932, 137734), (1864, 68867), (3961, 32408), (4051, 31688), (7922, 16204), (8102, 15844)]