157230244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50459}}^1$

素因数の和:50523

約数の個数: 24

約数和(自身を含む): 296704800

約数和(自身を除く): 139474556

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 50459, 100918, 201836, 958721, 1917442, 2068819, 3834884, 4137638, 8275276, 39307561, 78615122, 157230244]

約数ペア:

[(1, 157230244), (2, 78615122), (4, 39307561), (19, 8275276), (38, 4137638), (41, 3834884), (76, 2068819), (82, 1917442), (164, 958721), (779, 201836), (1558, 100918), (3116, 50459)]