121390704

素因数分解:

$2^4\times 3^3\times {\mathrm{280997}}^1$

素因数の和:281014

約数の個数: 40

約数和(自身を含む): 348437520

約数和(自身を除く): 227046816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 280997, 561994, 842991, 1123988, 1685982, 2247976, 2528973, 3371964, 4495952, 5057946, 6743928, 7586919, 10115892, 13487856, 15173838, 20231784, 30347676, 40463568, 60695352, 121390704]

約数ペア:

[(1, 121390704), (2, 60695352), (3, 40463568), (4, 30347676), (6, 20231784), (8, 15173838), (9, 13487856), (12, 10115892), (16, 7586919), (18, 6743928), (24, 5057946), (27, 4495952), (36, 3371964), (48, 2528973), (54, 2247976), (72, 1685982), (108, 1123988), (144, 842991), (216, 561994), (432, 280997)]