137348530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65717}}^1$

素因数の和:65754

約数の個数: 32

約数和(自身を含む): 283901760

約数和(自身を除く): 146553230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 65717, 131434, 328585, 657170, 722887, 1248623, 1445774, 2497246, 3614435, 6243115, 7228870, 12486230, 13734853, 27469706, 68674265, 137348530]

約数ペア:

[(1, 137348530), (2, 68674265), (5, 27469706), (10, 13734853), (11, 12486230), (19, 7228870), (22, 6243115), (38, 3614435), (55, 2497246), (95, 1445774), (110, 1248623), (190, 722887), (209, 657170), (418, 328585), (1045, 131434), (2090, 65717)]