120897688

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{13457}}^1$

素因数の和:14586

約数の個数: 16

約数和(自身を含む): 226901880

約数和(自身を除く): 106004192

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 8984, 13457, 26914, 53828, 107656, 15112211, 30224422, 60448844, 120897688]

約数ペア:

[(1, 120897688), (2, 60448844), (4, 30224422), (8, 15112211), (1123, 107656), (2246, 53828), (4492, 26914), (8984, 13457)]