149247539

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29167}}^1$

素因数の和:29234

約数の個数: 16

約数和(自身を含む): 184808448

約数和(自身を除く): 35560909

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 29167, 204169, 495839, 1254181, 3470873, 8779267, 21321077, 149247539]

約数ペア:

[(1, 149247539), (7, 21321077), (17, 8779267), (43, 3470873), (119, 1254181), (301, 495839), (731, 204169), (5117, 29167)]