166841510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40993}}^1$

素因数の和:41048

約数の個数: 32

約数和(自身を含む): 336478752

約数和(自身を除く): 169637242

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 40993, 81986, 204965, 409930, 450923, 901846, 1516741, 2254615, 3033482, 4509230, 7583705, 15167410, 16684151, 33368302, 83420755, 166841510]

約数ペア:

[(1, 166841510), (2, 83420755), (5, 33368302), (10, 16684151), (11, 15167410), (22, 7583705), (37, 4509230), (55, 3033482), (74, 2254615), (110, 1516741), (185, 901846), (370, 450923), (407, 409930), (814, 204965), (2035, 81986), (4070, 40993)]