131285328

素因数分解:

$2^4\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{1741}}^1$

素因数の和:3323

約数の個数: 40

約数和(自身を含む): 339564576

約数和(自身を除く): 208279248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1571, 1741, 3142, 3482, 4713, 5223, 6284, 6964, 9426, 10446, 12568, 13928, 18852, 20892, 25136, 27856, 37704, 41784, 75408, 83568, 2735111, 5470222, 8205333, 10940444, 16410666, 21880888, 32821332, 43761776, 65642664, 131285328]

約数ペア:

[(1, 131285328), (2, 65642664), (3, 43761776), (4, 32821332), (6, 21880888), (8, 16410666), (12, 10940444), (16, 8205333), (24, 5470222), (48, 2735111), (1571, 83568), (1741, 75408), (3142, 41784), (3482, 37704), (4713, 27856), (5223, 25136), (6284, 20892), (6964, 18852), (9426, 13928), (10446, 12568)]