156985190198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1\times {\mathrm{1025417}}^1$

素因数の和:1027327

約数の個数: 16

約数和(自身を含む): 241350583824

約数和(自身を除く): 84365393626

約数列:

[1, 2, 41, 82, 1867, 3734, 76547, 153094, 1025417, 2050834, 42042097, 84084194, 1914453539, 3828907078, 78492595099, 156985190198]

約数ペア:

[(1, 156985190198), (2, 78492595099), (41, 3828907078), (82, 1914453539), (1867, 84084194), (3734, 42042097), (76547, 2050834), (153094, 1025417)]