168475270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991031}}^1$

素因数の和:991055

約数の個数: 16

約数和(自身を含む): 321094368

約数和(自身を除く): 152619098

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 991031, 1982062, 4955155, 9910310, 16847527, 33695054, 84237635, 168475270]

約数ペア:

[(1, 168475270), (2, 84237635), (5, 33695054), (10, 16847527), (17, 9910310), (34, 4955155), (85, 1982062), (170, 991031)]