131028324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3203}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 350235648

約数和(自身を除く): 219207324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2922, 3203, 3409, 5844, 6406, 6818, 9609, 10227, 12812, 13636, 19218, 20454, 22421, 38436, 40908, 44842, 67263, 89684, 134526, 269052, 1559861, 3119722, 4679583, 6239444, 9359166, 10919027, 18718332, 21838054, 32757081, 43676108, 65514162, 131028324]

約数ペア:

[(1, 131028324), (2, 65514162), (3, 43676108), (4, 32757081), (6, 21838054), (7, 18718332), (12, 10919027), (14, 9359166), (21, 6239444), (28, 4679583), (42, 3119722), (84, 1559861), (487, 269052), (974, 134526), (1461, 89684), (1948, 67263), (2922, 44842), (3203, 40908), (3409, 38436), (5844, 22421), (6406, 20454), (6818, 19218), (9609, 13636), (10227, 12812)]