142713478

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 216207360

約数和(自身を除く): 73493882

約数列:

[1, 2, 179, 271, 358, 542, 1471, 2942, 48509, 97018, 263309, 398641, 526618, 797282, 71356739, 142713478]

約数ペア:

[(1, 142713478), (2, 71356739), (179, 797282), (271, 526618), (358, 398641), (542, 263309), (1471, 97018), (2942, 48509)]