161568648

素因数分解:

$2^3\times 3^3\times {\mathrm{748003}}^1$

素因数の和:748018

約数の個数: 32

約数和(自身を含む): 448802400

約数和(自身を除く): 287233752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 748003, 1496006, 2244009, 2992012, 4488018, 5984024, 6732027, 8976036, 13464054, 17952072, 20196081, 26928108, 40392162, 53856216, 80784324, 161568648]

約数ペア:

[(1, 161568648), (2, 80784324), (3, 53856216), (4, 40392162), (6, 26928108), (8, 20196081), (9, 17952072), (12, 13464054), (18, 8976036), (24, 6732027), (27, 5984024), (36, 4488018), (54, 2992012), (72, 2244009), (108, 1496006), (216, 748003)]