161768738

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 244394304

約数和(自身を除く): 82625566

約数列:

[1, 2, 307, 487, 541, 614, 974, 1082, 149509, 166087, 263467, 299018, 332174, 526934, 80884369, 161768738]

約数ペア:

[(1, 161768738), (2, 80884369), (307, 526934), (487, 332174), (541, 299018), (614, 263467), (974, 166087), (1082, 149509)]