139036496

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{23297}}^1$

素因数の和:23678

約数の個数: 20

約数和(自身を含む): 270117012

約数和(自身を除く): 131080516

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 23297, 46594, 93188, 186376, 372752, 8689781, 17379562, 34759124, 69518248, 139036496]

約数ペア:

[(1, 139036496), (2, 69518248), (4, 34759124), (8, 17379562), (16, 8689781), (373, 372752), (746, 186376), (1492, 93188), (2984, 46594), (5968, 23297)]