155719956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1853809}}^1$

素因数の和:1853823

約数の個数: 24

約数和(自身を含む): 415253440

約数和(自身を除く): 259533484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1853809, 3707618, 5561427, 7415236, 11122854, 12976663, 22245708, 25953326, 38929989, 51906652, 77859978, 155719956]

約数ペア:

[(1, 155719956), (2, 77859978), (3, 51906652), (4, 38929989), (6, 25953326), (7, 22245708), (12, 12976663), (14, 11122854), (21, 7415236), (28, 5561427), (42, 3707618), (84, 1853809)]