166991568

素因数分解:

$2^4\times 3^1\times {\mathrm{3478991}}^1$

素因数の和:3479002

約数の個数: 20

約数和(自身を含む): 431395008

約数和(自身を除く): 264403440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3478991, 6957982, 10436973, 13915964, 20873946, 27831928, 41747892, 55663856, 83495784, 166991568]

約数ペア:

[(1, 166991568), (2, 83495784), (3, 55663856), (4, 41747892), (6, 27831928), (8, 20873946), (12, 13915964), (16, 10436973), (24, 6957982), (48, 3478991)]