171461052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{680401}}^1$

素因数の和:680418

約数の個数: 36

約数和(自身を含む): 495332656

約数和(自身を除く): 323871604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 680401, 1360802, 2041203, 2721604, 4082406, 4762807, 6123609, 8164812, 9525614, 12247218, 14288421, 19051228, 24494436, 28576842, 42865263, 57153684, 85730526, 171461052]

約数ペア:

[(1, 171461052), (2, 85730526), (3, 57153684), (4, 42865263), (6, 28576842), (7, 24494436), (9, 19051228), (12, 14288421), (14, 12247218), (18, 9525614), (21, 8164812), (28, 6123609), (36, 4762807), (42, 4082406), (63, 2721604), (84, 2041203), (126, 1360802), (252, 680401)]