161032278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{4273}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 352040832

約数和(自身を除く): 191008554

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1713, 3426, 4273, 6281, 8546, 12562, 12819, 18843, 25638, 37686, 47003, 94006, 141009, 282018, 2439883, 4879766, 7319649, 14639298, 26838713, 53677426, 80516139, 161032278]

約数ペア:

[(1, 161032278), (2, 80516139), (3, 53677426), (6, 26838713), (11, 14639298), (22, 7319649), (33, 4879766), (66, 2439883), (571, 282018), (1142, 141009), (1713, 94006), (3426, 47003), (4273, 37686), (6281, 25638), (8546, 18843), (12562, 12819)]