161780088

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{15013}}^1$

素因数の和:15471

約数の個数: 32

約数和(自身を含む): 405378000

約数和(自身を除く): 243597912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 15013, 30026, 45039, 60052, 90078, 120104, 180156, 360312, 6740837, 13481674, 20222511, 26963348, 40445022, 53926696, 80890044, 161780088]

約数ペア:

[(1, 161780088), (2, 80890044), (3, 53926696), (4, 40445022), (6, 26963348), (8, 20222511), (12, 13481674), (24, 6740837), (449, 360312), (898, 180156), (1347, 120104), (1796, 90078), (2694, 60052), (3592, 45039), (5388, 30026), (10776, 15013)]