159988932

素因数分解:

$2^2\times 3^4\times {\mathrm{493793}}^1$

素因数の和:493809

約数の個数: 30

約数和(自身を含む): 418243518

約数和(自身を除く): 258254586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 493793, 987586, 1481379, 1975172, 2962758, 4444137, 5925516, 8888274, 13332411, 17776548, 26664822, 39997233, 53329644, 79994466, 159988932]

約数ペア:

[(1, 159988932), (2, 79994466), (3, 53329644), (4, 39997233), (6, 26664822), (9, 17776548), (12, 13332411), (18, 8888274), (27, 5925516), (36, 4444137), (54, 2962758), (81, 1975172), (108, 1481379), (162, 987586), (324, 493793)]