156980704206

素因数分解:

$2^1\times 3^1\times {\mathrm{86729}}^1\times {\mathrm{301669}}^1$

素因数の和:388403

約数の個数: 16

約数和(自身を含む): 313966069200

約数和(自身を除く): 156985364994

約数列:

[1, 2, 3, 6, 86729, 173458, 260187, 301669, 520374, 603338, 905007, 1810014, 26163450701, 52326901402, 78490352103, 156980704206]

約数ペア:

[(1, 156980704206), (2, 78490352103), (3, 52326901402), (6, 26163450701), (86729, 1810014), (173458, 905007), (260187, 603338), (301669, 520374)]