140745562

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{8581}}^1$

素因数の和:8781

約数の個数: 16

約数和(自身を含む): 216266400

約数和(自身を除く): 75520838

約数列:

[1, 2, 59, 118, 139, 278, 8201, 8581, 16402, 17162, 506279, 1012558, 1192759, 2385518, 70372781, 140745562]

約数ペア:

[(1, 140745562), (2, 70372781), (59, 2385518), (118, 1192759), (139, 1012558), (278, 506279), (8201, 17162), (8581, 16402)]