170126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 24

約数和(自身を含む): 303240

約数和(自身を除く): 133114

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 121, 209, 242, 407, 418, 703, 814, 1406, 2299, 4477, 4598, 7733, 8954, 15466, 85063, 170126]

約数ペア:

[(1, 170126), (2, 85063), (11, 15466), (19, 8954), (22, 7733), (37, 4598), (38, 4477), (74, 2299), (121, 1406), (209, 814), (242, 703), (407, 418)]