115918216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{104243}}^1$

素因数の和:104388

約数の個数: 16

約数和(自身を含む): 218912400

約数和(自身を除く): 102994184

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 104243, 208486, 416972, 833944, 14489777, 28979554, 57959108, 115918216]

約数ペア:

[(1, 115918216), (2, 57959108), (4, 28979554), (8, 14489777), (139, 833944), (278, 416972), (556, 208486), (1112, 104243)]