164078018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{88883}}^1$

素因数の和:88969

約数の個数: 16

約数和(自身を含む): 268785216

約数和(自身を除く): 104707198

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 88883, 177766, 1155479, 2310958, 6310693, 12621386, 82039009, 164078018]

約数ペア:

[(1, 164078018), (2, 82039009), (13, 12621386), (26, 6310693), (71, 2310958), (142, 1155479), (923, 177766), (1846, 88883)]