129795288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{772591}}^1$

素因数の和:772607

約数の個数: 32

約数和(自身を含む): 370844160

約数和(自身を除く): 241048872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 772591, 1545182, 2317773, 3090364, 4635546, 5408137, 6180728, 9271092, 10816274, 16224411, 18542184, 21632548, 32448822, 43265096, 64897644, 129795288]

約数ペア:

[(1, 129795288), (2, 64897644), (3, 43265096), (4, 32448822), (6, 21632548), (7, 18542184), (8, 16224411), (12, 10816274), (14, 9271092), (21, 6180728), (24, 5408137), (28, 4635546), (42, 3090364), (56, 2317773), (84, 1545182), (168, 772591)]