102931394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{5471}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 161533440

約数和(自身を除く): 58602046

約数列:

[1, 2, 23, 46, 409, 818, 5471, 9407, 10942, 18814, 125833, 251666, 2237639, 4475278, 51465697, 102931394]

約数ペア:

[(1, 102931394), (2, 51465697), (23, 4475278), (46, 2237639), (409, 251666), (818, 125833), (5471, 18814), (9407, 10942)]