157030816

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{21061}}^1$

素因数の和:21304

約数の個数: 24

約数和(自身を含む): 310496004

約数和(自身を除く): 153465188

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 3728, 7456, 21061, 42122, 84244, 168488, 336976, 673952, 4907213, 9814426, 19628852, 39257704, 78515408, 157030816]

約数ペア:

[(1, 157030816), (2, 78515408), (4, 39257704), (8, 19628852), (16, 9814426), (32, 4907213), (233, 673952), (466, 336976), (932, 168488), (1864, 84244), (3728, 42122), (7456, 21061)]