187436314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{81001}}^1$

素因数の和:81105

約数の個数: 16

約数和(自身を含む): 306187560

約数和(自身を除く): 118751246

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 81001, 162002, 1053013, 2106026, 7209089, 14418178, 93718157, 187436314]

約数ペア:

[(1, 187436314), (2, 93718157), (13, 14418178), (26, 7209089), (89, 2106026), (178, 1053013), (1157, 162002), (2314, 81001)]