171676764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{681257}}^1$

素因数の和:681274

約数の個数: 36

約数和(自身を含む): 495955824

約数和(自身を除く): 324279060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 681257, 1362514, 2043771, 2725028, 4087542, 4768799, 6131313, 8175084, 9537598, 12262626, 14306397, 19075196, 24525252, 28612794, 42919191, 57225588, 85838382, 171676764]

約数ペア:

[(1, 171676764), (2, 85838382), (3, 57225588), (4, 42919191), (6, 28612794), (7, 24525252), (9, 19075196), (12, 14306397), (14, 12262626), (18, 9537598), (21, 8175084), (28, 6131313), (36, 4768799), (42, 4087542), (63, 2725028), (84, 2043771), (126, 1362514), (252, 681257)]