161569242

素因数分解:

$2^1\times 3^5\times {\mathrm{332447}}^1$

素因数の和:332464

約数の個数: 24

約数和(自身を含む): 363033216

約数和(自身を除く): 201463974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 332447, 664894, 997341, 1994682, 2992023, 5984046, 8976069, 17952138, 26928207, 53856414, 80784621, 161569242]

約数ペア:

[(1, 161569242), (2, 80784621), (3, 53856414), (6, 26928207), (9, 17952138), (18, 8976069), (27, 5984046), (54, 2992023), (81, 1994682), (162, 997341), (243, 664894), (486, 332447)]