159804344

素因数分解:

$2^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2903}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 342904320

約数和(自身を除く): 183099976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 983, 1966, 2903, 3932, 5806, 6881, 7864, 11612, 13762, 20321, 23224, 27524, 40642, 55048, 81284, 162568, 2853649, 5707298, 11414596, 19975543, 22829192, 39951086, 79902172, 159804344]

約数ペア:

[(1, 159804344), (2, 79902172), (4, 39951086), (7, 22829192), (8, 19975543), (14, 11414596), (28, 5707298), (56, 2853649), (983, 162568), (1966, 81284), (2903, 55048), (3932, 40642), (5806, 27524), (6881, 23224), (7864, 20321), (11612, 13762)]