159426468

素因数分解:

$2^2\times 3^6\times {\mathrm{54673}}^1$

素因数の和:54695

約数の個数: 42

約数和(自身を含む): 418310774

約数和(自身を除く): 258884306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 54673, 109346, 164019, 218692, 328038, 492057, 656076, 984114, 1476171, 1968228, 2952342, 4428513, 5904684, 8857026, 13285539, 17714052, 26571078, 39856617, 53142156, 79713234, 159426468]

約数ペア:

[(1, 159426468), (2, 79713234), (3, 53142156), (4, 39856617), (6, 26571078), (9, 17714052), (12, 13285539), (18, 8857026), (27, 5904684), (36, 4428513), (54, 2952342), (81, 1968228), (108, 1476171), (162, 984114), (243, 656076), (324, 492057), (486, 328038), (729, 218692), (972, 164019), (1458, 109346), (2916, 54673)]