138444282

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{8191}}^1$

素因数の和:8515

約数の個数: 32

約数和(自身を含む): 308674560

約数和(自身を除く): 170230278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 5634, 8191, 8451, 16382, 16902, 24573, 49146, 73719, 147438, 221157, 442314, 2563783, 5127566, 7691349, 15382698, 23074047, 46148094, 69222141, 138444282]

約数ペア:

[(1, 138444282), (2, 69222141), (3, 46148094), (6, 23074047), (9, 15382698), (18, 7691349), (27, 5127566), (54, 2563783), (313, 442314), (626, 221157), (939, 147438), (1878, 73719), (2817, 49146), (5634, 24573), (8191, 16902), (8451, 16382)]