133749608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22871}}^1$

素因数の和:22937

約数の個数: 32

約数和(自身を含む): 271719360

約数和(自身を除く): 137969752

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 22871, 45742, 91484, 182968, 388807, 777614, 983453, 1555228, 1966906, 3110456, 3933812, 7867624, 16718701, 33437402, 66874804, 133749608]

約数ペア:

[(1, 133749608), (2, 66874804), (4, 33437402), (8, 16718701), (17, 7867624), (34, 3933812), (43, 3110456), (68, 1966906), (86, 1555228), (136, 983453), (172, 777614), (344, 388807), (731, 182968), (1462, 91484), (2924, 45742), (5848, 22871)]