138222896

素因数分解:

$2^4\times 7^1\times {\mathrm{1234133}}^1$

素因数の和:1234148

約数の個数: 20

約数和(自身を含む): 306065232

約数和(自身を除く): 167842336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1234133, 2468266, 4936532, 8638931, 9873064, 17277862, 19746128, 34555724, 69111448, 138222896]

約数ペア:

[(1, 138222896), (2, 69111448), (4, 34555724), (7, 19746128), (8, 17277862), (14, 9873064), (16, 8638931), (28, 4936532), (56, 2468266), (112, 1234133)]