168307618

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 264964176

約数和(自身を除く): 96656558

約数列:

[1, 2, 31, 62, 67, 134, 961, 1307, 1922, 2077, 2614, 4154, 40517, 64387, 81034, 87569, 128774, 175138, 1256027, 2512054, 2714639, 5429278, 84153809, 168307618]

約数ペア:

[(1, 168307618), (2, 84153809), (31, 5429278), (62, 2714639), (67, 2512054), (134, 1256027), (961, 175138), (1307, 128774), (1922, 87569), (2077, 81034), (2614, 64387), (4154, 40517)]