156945131982

素因数分解:

$2^1\times 3^4\times {\mathrm{968797111}}^1$

素因数の和:968797125

約数の個数: 20

約数和(自身を含む): 351673351656

約数和(自身を除く): 194728219674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968797111, 1937594222, 2906391333, 5812782666, 8719173999, 17438347998, 26157521997, 52315043994, 78472565991, 156945131982]

約数ペア:

[(1, 156945131982), (2, 78472565991), (3, 52315043994), (6, 26157521997), (9, 17438347998), (18, 8719173999), (27, 5812782666), (54, 2906391333), (81, 1937594222), (162, 968797111)]