168795890494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1\times {\mathrm{349403}}^1$

素因数の和:352560

約数の個数: 32

約数和(自身を含む): 315771768576

約数和(自身を除く): 146975878082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3137, 6274, 21959, 34507, 43918, 69014, 241549, 349403, 483098, 698806, 2445821, 3843433, 4891642, 7686866, 26904031, 53808062, 1096077211, 2192154422, 7672540477, 12056849321, 15345080954, 24113698642, 84397945247, 168795890494]

約数ペア:

[(1, 168795890494), (2, 84397945247), (7, 24113698642), (11, 15345080954), (14, 12056849321), (22, 7672540477), (77, 2192154422), (154, 1096077211), (3137, 53808062), (6274, 26904031), (21959, 7686866), (34507, 4891642), (43918, 3843433), (69014, 2445821), (241549, 698806), (349403, 483098)]