160408066

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18023

約数の個数: 32

約数和(自身を含む): 302198400

約数和(自身を除く): 141790334

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 17987, 35974, 125909, 233831, 251818, 467662, 881363, 1636817, 1762726, 3273634, 6169541, 11457719, 12339082, 22915438, 80204033, 160408066]

約数ペア:

[(1, 160408066), (2, 80204033), (7, 22915438), (13, 12339082), (14, 11457719), (26, 6169541), (49, 3273634), (91, 1762726), (98, 1636817), (182, 881363), (343, 467662), (637, 251818), (686, 233831), (1274, 125909), (4459, 35974), (8918, 17987)]