134395160

素因数分解:

$2^3\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2083}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 302721840

約数和(自身を除く): 168326680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1613, 2083, 3226, 4166, 6452, 8065, 8332, 10415, 12904, 16130, 16664, 20830, 32260, 41660, 64520, 83320, 3359879, 6719758, 13439516, 16799395, 26879032, 33598790, 67197580, 134395160]

約数ペア:

[(1, 134395160), (2, 67197580), (4, 33598790), (5, 26879032), (8, 16799395), (10, 13439516), (20, 6719758), (40, 3359879), (1613, 83320), (2083, 64520), (3226, 41660), (4166, 32260), (6452, 20830), (8065, 16664), (8332, 16130), (10415, 12904)]