159282016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{261977}}^1$

素因数の和:262006

約数の個数: 24

約数和(自身を含む): 330092280

約数和(自身を除く): 170810264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 261977, 523954, 1047908, 2095816, 4191632, 4977563, 8383264, 9955126, 19910252, 39820504, 79641008, 159282016]

約数ペア:

[(1, 159282016), (2, 79641008), (4, 39820504), (8, 19910252), (16, 9955126), (19, 8383264), (32, 4977563), (38, 4191632), (76, 2095816), (152, 1047908), (304, 523954), (608, 261977)]