161001484

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{12473}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 322727328

約数和(自身を除く): 161725844

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12473, 12908, 24946, 49892, 87311, 174622, 349244, 5750053, 11500106, 23000212, 40250371, 80500742, 161001484]

約数ペア:

[(1, 161001484), (2, 80500742), (4, 40250371), (7, 23000212), (14, 11500106), (28, 5750053), (461, 349244), (922, 174622), (1844, 87311), (3227, 49892), (6454, 24946), (12473, 12908)]