145339957

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11868

約数の個数: 16

約数和(自身を含む): 174125952

約数和(自身を除く): 28785995

約数列:

[1, 7, 41, 43, 287, 301, 1763, 11777, 12341, 82439, 482857, 506411, 3379999, 3544877, 20762851, 145339957]

約数ペア:

[(1, 145339957), (7, 20762851), (41, 3544877), (43, 3379999), (287, 506411), (301, 482857), (1763, 82439), (11777, 12341)]