163415344

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{30307}}^1$

素因数の和:30652

約数の個数: 20

約数和(自身を含む): 317567224

約数和(自身を除く): 154151880

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 30307, 60614, 121228, 242456, 484912, 10213459, 20426918, 40853836, 81707672, 163415344]

約数ペア:

[(1, 163415344), (2, 81707672), (4, 40853836), (8, 20426918), (16, 10213459), (337, 484912), (674, 242456), (1348, 121228), (2696, 60614), (5392, 30307)]