179972066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{80273}}^1$

素因数の和:80353

約数の個数: 16

約数和(自身を含む): 288986400

約数和(自身を除く): 109014334

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 80273, 160546, 1525187, 3050374, 4736107, 9472214, 89986033, 179972066]

約数ペア:

[(1, 179972066), (2, 89986033), (19, 9472214), (38, 4736107), (59, 3050374), (118, 1525187), (1121, 160546), (2242, 80273)]