157069324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32533}}^1$

素因数の和:32625

約数の個数: 24

約数和(自身を含む): 295148448

約数和(自身を除く): 138079124

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 32533, 65066, 130132, 553061, 1106122, 2212244, 2309843, 4619686, 9239372, 39267331, 78534662, 157069324]

約数ペア:

[(1, 157069324), (2, 78534662), (4, 39267331), (17, 9239372), (34, 4619686), (68, 2309843), (71, 2212244), (142, 1106122), (284, 553061), (1207, 130132), (2414, 65066), (4828, 32533)]