140891328

素因数分解:

$2^6\times 3^2\times {\mathrm{244603}}^1$

素因数の和:244621

約数の個数: 42

約数和(自身を含む): 403841204

約数和(自身を除く): 262949876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244603, 489206, 733809, 978412, 1467618, 1956824, 2201427, 2935236, 3913648, 4402854, 5870472, 7827296, 8805708, 11740944, 15654592, 17611416, 23481888, 35222832, 46963776, 70445664, 140891328]

約数ペア:

[(1, 140891328), (2, 70445664), (3, 46963776), (4, 35222832), (6, 23481888), (8, 17611416), (9, 15654592), (12, 11740944), (16, 8805708), (18, 7827296), (24, 5870472), (32, 4402854), (36, 3913648), (48, 2935236), (64, 2201427), (72, 1956824), (96, 1467618), (144, 978412), (192, 733809), (288, 489206), (576, 244603)]