156968846514

素因数分解:

$2^1\times 3^4\times {\mathrm{968943497}}^1$

素因数の和:968943511

約数の個数: 20

約数和(自身を含む): 351726489774

約数和(自身を除く): 194757643260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968943497, 1937886994, 2906830491, 5813660982, 8720491473, 17440982946, 26161474419, 52322948838, 78484423257, 156968846514]

約数ペア:

[(1, 156968846514), (2, 78484423257), (3, 52322948838), (6, 26161474419), (9, 17440982946), (18, 8720491473), (27, 5813660982), (54, 2906830491), (81, 1937886994), (162, 968943497)]