166103030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{210257}}^1$

素因数の和:210343

約数の個数: 16

約数和(自身を含む): 302771520

約数和(自身を除く): 136668490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 210257, 420514, 1051285, 2102570, 16610303, 33220606, 83051515, 166103030]

約数ペア:

[(1, 166103030), (2, 83051515), (5, 33220606), (10, 16610303), (79, 2102570), (158, 1051285), (395, 420514), (790, 210257)]