161941398

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{197009}}^1$

素因数の和:197151

約数の個数: 16

約数和(自身を含む): 326248560

約数和(自身を除く): 164307162

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 197009, 394018, 591027, 1182054, 26990233, 53980466, 80970699, 161941398]

約数ペア:

[(1, 161941398), (2, 80970699), (3, 53980466), (6, 26990233), (137, 1182054), (274, 591027), (411, 394018), (822, 197009)]