109921352

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{87517}}^1$

素因数の和:87680

約数の個数: 16

約数和(自身を含む): 207417660

約数和(自身を除く): 97496308

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 87517, 175034, 350068, 700136, 13740169, 27480338, 54960676, 109921352]

約数ペア:

[(1, 109921352), (2, 54960676), (4, 27480338), (8, 13740169), (157, 700136), (314, 350068), (628, 175034), (1256, 87517)]