164211852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2689}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 438663680

約数和(自身を除く): 274451828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 1454, 2181, 2689, 2908, 4362, 5089, 5378, 8067, 8724, 10178, 10756, 15267, 16134, 18823, 20356, 30534, 32268, 37646, 56469, 61068, 75292, 112938, 225876, 1954903, 3909806, 5864709, 7819612, 11729418, 13684321, 23458836, 27368642, 41052963, 54737284, 82105926, 164211852]

約数ペア:

[(1, 164211852), (2, 82105926), (3, 54737284), (4, 41052963), (6, 27368642), (7, 23458836), (12, 13684321), (14, 11729418), (21, 7819612), (28, 5864709), (42, 3909806), (84, 1954903), (727, 225876), (1454, 112938), (2181, 75292), (2689, 61068), (2908, 56469), (4362, 37646), (5089, 32268), (5378, 30534), (8067, 20356), (8724, 18823), (10178, 16134), (10756, 15267)]