128668022

素因数分解:

$2^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{2741}}^1$

素因数の和:3236

約数の個数: 24

約数和(自身を含む): 225063360

約数和(自身を除く): 96395338

約数列:

[1, 2, 7, 14, 49, 98, 479, 958, 2741, 3353, 5482, 6706, 19187, 23471, 38374, 46942, 134309, 268618, 1312939, 2625878, 9190573, 18381146, 64334011, 128668022]

約数ペア:

[(1, 128668022), (2, 64334011), (7, 18381146), (14, 9190573), (49, 2625878), (98, 1312939), (479, 268618), (958, 134309), (2741, 46942), (3353, 38374), (5482, 23471), (6706, 19187)]