313655148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281053}}^1$

素因数の和:281094

約数の個数: 36

約数和(自身を含む): 818429248

約数和(自身を除く): 504774100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 281053, 562106, 843159, 1124212, 1686318, 2529477, 3372636, 5058954, 8712643, 10117908, 17425286, 26137929, 34850572, 52275858, 78413787, 104551716, 156827574, 313655148]

約数ペア:

[(1, 313655148), (2, 156827574), (3, 104551716), (4, 78413787), (6, 52275858), (9, 34850572), (12, 26137929), (18, 17425286), (31, 10117908), (36, 8712643), (62, 5058954), (93, 3372636), (124, 2529477), (186, 1686318), (279, 1124212), (372, 843159), (558, 562106), (1116, 281053)]