168229726

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 292324032

約数和(自身を除く): 124094306

約数列:

[1, 2, 7, 14, 181, 197, 337, 362, 394, 674, 1267, 1379, 2359, 2534, 2758, 4718, 35657, 60997, 66389, 71314, 121994, 132778, 249599, 426979, 464723, 499198, 853958, 929446, 12016409, 24032818, 84114863, 168229726]

約数ペア:

[(1, 168229726), (2, 84114863), (7, 24032818), (14, 12016409), (181, 929446), (197, 853958), (337, 499198), (362, 464723), (394, 426979), (674, 249599), (1267, 132778), (1379, 121994), (2359, 71314), (2534, 66389), (2758, 60997), (4718, 35657)]