173668142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{13553}}^1$

素因数の和:13747

約数の個数: 16

約数和(自身を含む): 268369200

約数和(自身を除く): 94701058

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 13553, 27106, 582779, 1165558, 2019397, 4038794, 86834071, 173668142]

約数ペア:

[(1, 173668142), (2, 86834071), (43, 4038794), (86, 2019397), (149, 1165558), (298, 582779), (6407, 27106), (12814, 13553)]