173838130

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{17903}}^1$

素因数の和:18881

約数の個数: 16

約数和(自身を含む): 313248384

約数和(自身を除く): 139410254

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 9710, 17903, 35806, 89515, 179030, 17383813, 34767626, 86919065, 173838130]

約数ペア:

[(1, 173838130), (2, 86919065), (5, 34767626), (10, 17383813), (971, 179030), (1942, 89515), (4855, 35806), (9710, 17903)]