131022036

素因数分解:

$2^2\times 3^4\times {\mathrm{404389}}^1$

素因数の和:404405

約数の個数: 30

約数和(自身を含む): 342518330

約数和(自身を除く): 211496294

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 404389, 808778, 1213167, 1617556, 2426334, 3639501, 4852668, 7279002, 10918503, 14558004, 21837006, 32755509, 43674012, 65511018, 131022036]

約数ペア:

[(1, 131022036), (2, 65511018), (3, 43674012), (4, 32755509), (6, 21837006), (9, 14558004), (12, 10918503), (18, 7279002), (27, 4852668), (36, 3639501), (54, 2426334), (81, 1617556), (108, 1213167), (162, 808778), (324, 404389)]