318173858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 517370112

約数和(自身を除く): 199196254

約数列:

[1, 2, 23, 41, 46, 73, 82, 146, 943, 1679, 1886, 2311, 2993, 3358, 4622, 5986, 53153, 68839, 94751, 106306, 137678, 168703, 189502, 337406, 2179273, 3880169, 4358546, 6916823, 7760338, 13833646, 159086929, 318173858]

約数ペア:

[(1, 318173858), (2, 159086929), (23, 13833646), (41, 7760338), (46, 6916823), (73, 4358546), (82, 3880169), (146, 2179273), (943, 337406), (1679, 189502), (1886, 168703), (2311, 137678), (2993, 106306), (3358, 94751), (4622, 68839), (5986, 53153)]