160389906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19273}}^1$

素因数の和:19370

約数の個数: 32

約数和(自身を含む): 342306240

約数和(自身を除く): 181916334

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 19273, 38546, 57819, 115638, 366187, 732374, 1098561, 1406929, 2197122, 2813858, 4220787, 8441574, 26731651, 53463302, 80194953, 160389906]

約数ペア:

[(1, 160389906), (2, 80194953), (3, 53463302), (6, 26731651), (19, 8441574), (38, 4220787), (57, 2813858), (73, 2197122), (114, 1406929), (146, 1098561), (219, 732374), (438, 366187), (1387, 115638), (2774, 57819), (4161, 38546), (8322, 19273)]