172388546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{51893}}^1$

素因数の和:52057

約数の個数: 16

約数和(自身を含む): 283963968

約数和(自身を除く): 111575422

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 51893, 103786, 570823, 1141646, 7835843, 15671686, 86194273, 172388546]

約数ペア:

[(1, 172388546), (2, 86194273), (11, 15671686), (22, 7835843), (151, 1141646), (302, 570823), (1661, 103786), (3322, 51893)]