159438324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{308989}}^1$

素因数の和:309039

約数の個数: 24

約数和(自身を含む): 380675680

約数和(自身を除く): 221237356

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 308989, 617978, 926967, 1235956, 1853934, 3707868, 13286527, 26573054, 39859581, 53146108, 79719162, 159438324]

約数ペア:

[(1, 159438324), (2, 79719162), (3, 53146108), (4, 39859581), (6, 26573054), (12, 13286527), (43, 3707868), (86, 1853934), (129, 1235956), (172, 926967), (258, 617978), (516, 308989)]