285266378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101663}}^1$

素因数の和:101749

約数の個数: 16

約数和(自身を含む): 453828096

約数和(自身を除く): 168561718

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 101663, 203326, 2338249, 4676498, 6201443, 12402886, 142633189, 285266378]

約数ペア:

[(1, 285266378), (2, 142633189), (23, 12402886), (46, 6201443), (61, 4676498), (122, 2338249), (1403, 203326), (2806, 101663)]