132400558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{20707}}^1$

素因数の和:20871

約数の個数: 16

約数和(自身を含む): 208736640

約数和(自身を除く): 76336082

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 20707, 41414, 476261, 952522, 2878273, 5756546, 66200279, 132400558]

約数ペア:

[(1, 132400558), (2, 66200279), (23, 5756546), (46, 2878273), (139, 952522), (278, 476261), (3197, 41414), (6394, 20707)]