156972006

素因数分解:

$2^1\times 3^4\times {\mathrm{968963}}^1$

素因数の和:968977

約数の個数: 20

約数和(自身を含む): 351733932

約数和(自身を除く): 194761926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968963, 1937926, 2906889, 5813778, 8720667, 17441334, 26162001, 52324002, 78486003, 156972006]

約数ペア:

[(1, 156972006), (2, 78486003), (3, 52324002), (6, 26162001), (9, 17441334), (18, 8720667), (27, 5813778), (54, 2906889), (81, 1937926), (162, 968963)]