156958764368

素因数分解:

$2^4\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1241291}}^1$

素因数の和:1242435

約数の個数: 40

約数和(自身を含む): 347859670080

約数和(自身を除く): 190900905712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1129, 2258, 4516, 7903, 9032, 15806, 18064, 31612, 63224, 126448, 1241291, 2482582, 4965164, 8689037, 9930328, 17378074, 19860656, 34756148, 69512296, 139024592, 1401417539, 2802835078, 5605670156, 9809922773, 11211340312, 19619845546, 22422680624, 39239691092, 78479382184, 156958764368]

約数ペア:

[(1, 156958764368), (2, 78479382184), (4, 39239691092), (7, 22422680624), (8, 19619845546), (14, 11211340312), (16, 9809922773), (28, 5605670156), (56, 2802835078), (112, 1401417539), (1129, 139024592), (2258, 69512296), (4516, 34756148), (7903, 19860656), (9032, 17378074), (15806, 9930328), (18064, 8689037), (31612, 4965164), (63224, 2482582), (126448, 1241291)]