138852084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{236143}}^1$

素因数の和:236164

約数の個数: 36

約数和(自身を含む): 376885824

約数和(自身を除く): 238033740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 236143, 472286, 708429, 944572, 1416858, 1653001, 2833716, 3306002, 4959003, 6612004, 9918006, 11571007, 19836012, 23142014, 34713021, 46284028, 69426042, 138852084]

約数ペア:

[(1, 138852084), (2, 69426042), (3, 46284028), (4, 34713021), (6, 23142014), (7, 19836012), (12, 11571007), (14, 9918006), (21, 6612004), (28, 4959003), (42, 3306002), (49, 2833716), (84, 1653001), (98, 1416858), (147, 944572), (196, 708429), (294, 472286), (588, 236143)]