142783102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54539}}^1$

素因数の和:54576

約数の個数: 32

約数和(自身を含む): 282735360

約数和(自身を除く): 139952258

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 54539, 109078, 381773, 599929, 763546, 927163, 1199858, 1854326, 4199503, 6490141, 8399006, 10198793, 12980282, 20397586, 71391551, 142783102]

約数ペア:

[(1, 142783102), (2, 71391551), (7, 20397586), (11, 12980282), (14, 10198793), (17, 8399006), (22, 6490141), (34, 4199503), (77, 1854326), (119, 1199858), (154, 927163), (187, 763546), (238, 599929), (374, 381773), (1309, 109078), (2618, 54539)]