166003504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1811}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 341750448

約数和(自身を除く): 175746944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 337, 674, 1348, 1811, 2696, 3622, 5392, 5729, 7244, 11458, 14488, 22916, 28976, 30787, 45832, 61574, 91664, 123148, 246296, 492592, 610307, 1220614, 2441228, 4882456, 9764912, 10375219, 20750438, 41500876, 83001752, 166003504]

約数ペア:

[(1, 166003504), (2, 83001752), (4, 41500876), (8, 20750438), (16, 10375219), (17, 9764912), (34, 4882456), (68, 2441228), (136, 1220614), (272, 610307), (337, 492592), (674, 246296), (1348, 123148), (1811, 91664), (2696, 61574), (3622, 45832), (5392, 30787), (5729, 28976), (7244, 22916), (11458, 14488)]