129104368

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{34631}}^1$

素因数の和:34872

約数の個数: 20

約数和(自身を含む): 251220528

約数和(自身を除く): 122116160

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 34631, 69262, 138524, 277048, 554096, 8069023, 16138046, 32276092, 64552184, 129104368]

約数ペア:

[(1, 129104368), (2, 64552184), (4, 32276092), (8, 16138046), (16, 8069023), (233, 554096), (466, 277048), (932, 138524), (1864, 69262), (3728, 34631)]