456141566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{71339}}^1$

素因数の和:71503

約数の個数: 16

約数和(自身を含む): 719107200

約数和(自身を除く): 262965634

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 71339, 142678, 1640797, 3281594, 9916121, 19832242, 228070783, 456141566]

約数ペア:

[(1, 456141566), (2, 228070783), (23, 19832242), (46, 9916121), (139, 3281594), (278, 1640797), (3197, 142678), (6394, 71339)]