134682736

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{8443}}^1$

素因数の和:9448

約数の個数: 20

約数和(自身を含む): 261240472

約数和(自身を除く): 126557736

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 8443, 15952, 16886, 33772, 67544, 135088, 8417671, 16835342, 33670684, 67341368, 134682736]

約数ペア:

[(1, 134682736), (2, 67341368), (4, 33670684), (8, 16835342), (16, 8417671), (997, 135088), (1994, 67544), (3988, 33772), (7976, 16886), (8443, 15952)]