156875342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{38431}}^1$

素因数の和:38603

約数の個数: 16

約数和(自身を含む): 255034752

約数和(自身を除く): 98159410

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 38431, 76862, 499603, 999206, 6033667, 12067334, 78437671, 156875342]

約数ペア:

[(1, 156875342), (2, 78437671), (13, 12067334), (26, 6033667), (157, 999206), (314, 499603), (2041, 76862), (4082, 38431)]