143131128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{851971}}^1$

素因数の和:851987

約数の個数: 32

約数和(自身を含む): 408946560

約数和(自身を除く): 265815432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 851971, 1703942, 2555913, 3407884, 5111826, 5963797, 6815768, 10223652, 11927594, 17891391, 20447304, 23855188, 35782782, 47710376, 71565564, 143131128]

約数ペア:

[(1, 143131128), (2, 71565564), (3, 47710376), (4, 35782782), (6, 23855188), (7, 20447304), (8, 17891391), (12, 11927594), (14, 10223652), (21, 6815768), (24, 5963797), (28, 5111826), (42, 3407884), (56, 2555913), (84, 1703942), (168, 851971)]