142397302

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{4339}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 217954800

約数和(自身を除く): 75557498

約数列:

[1, 2, 61, 122, 269, 538, 4339, 8678, 16409, 32818, 264679, 529358, 1167191, 2334382, 71198651, 142397302]

約数ペア:

[(1, 142397302), (2, 71198651), (61, 2334382), (122, 1167191), (269, 529358), (538, 264679), (4339, 32818), (8678, 16409)]