156923504

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{16319}}^1$

素因数の和:16928

約数の個数: 20

約数和(自身を含む): 304563840

約数和(自身を除く): 147640336

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 16319, 32638, 65276, 130552, 261104, 9807719, 19615438, 39230876, 78461752, 156923504]

約数ペア:

[(1, 156923504), (2, 78461752), (4, 39230876), (8, 19615438), (16, 9807719), (601, 261104), (1202, 130552), (2404, 65276), (4808, 32638), (9616, 16319)]