117805808

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{44089}}^1$

素因数の和:44264

約数の個数: 20

約数和(自身を含む): 229620720

約数和(自身を除く): 111814912

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 44089, 88178, 176356, 352712, 705424, 7362863, 14725726, 29451452, 58902904, 117805808]

約数ペア:

[(1, 117805808), (2, 58902904), (4, 29451452), (8, 14725726), (16, 7362863), (167, 705424), (334, 352712), (668, 176356), (1336, 88178), (2672, 44089)]