156931086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4583}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 338849280

約数和(自身を除く): 181918194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 4583, 5707, 9166, 11414, 13749, 17121, 27498, 34242, 59579, 119158, 178737, 357474, 2011937, 4023874, 6035811, 12071622, 26155181, 52310362, 78465543, 156931086]

約数ペア:

[(1, 156931086), (2, 78465543), (3, 52310362), (6, 26155181), (13, 12071622), (26, 6035811), (39, 4023874), (78, 2011937), (439, 357474), (878, 178737), (1317, 119158), (2634, 59579), (4583, 34242), (5707, 27498), (9166, 17121), (11414, 13749)]