117378772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 243712000

約数和(自身を除く): 126333228

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 271, 434, 499, 542, 868, 998, 1084, 1897, 1996, 3493, 3794, 6986, 7588, 8401, 13972, 15469, 16802, 30938, 33604, 58807, 61876, 108283, 117614, 135229, 216566, 235228, 270458, 433132, 540916, 946603, 1893206, 3786412, 4192099, 8384198, 16768396, 29344693, 58689386, 117378772]

約数ペア:

[(1, 117378772), (2, 58689386), (4, 29344693), (7, 16768396), (14, 8384198), (28, 4192099), (31, 3786412), (62, 1893206), (124, 946603), (217, 540916), (271, 433132), (434, 270458), (499, 235228), (542, 216566), (868, 135229), (998, 117614), (1084, 108283), (1897, 61876), (1996, 58807), (3493, 33604), (3794, 30938), (6986, 16802), (7588, 15469), (8401, 13972)]