138184424

素因数分解:

$2^3\times 7^1\times {\mathrm{2467579}}^1$

素因数の和:2467592

約数の個数: 16

約数和(自身を含む): 296109600

約数和(自身を除く): 157925176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2467579, 4935158, 9870316, 17273053, 19740632, 34546106, 69092212, 138184424]

約数ペア:

[(1, 138184424), (2, 69092212), (4, 34546106), (7, 19740632), (8, 17273053), (14, 9870316), (28, 4935158), (56, 2467579)]