137966724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547487}}^1$

素因数の和:547504

約数の個数: 36

約数和(自身を含む): 398571264

約数和(自身を除く): 260604540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547487, 1094974, 1642461, 2189948, 3284922, 3832409, 4927383, 6569844, 7664818, 9854766, 11497227, 15329636, 19709532, 22994454, 34491681, 45988908, 68983362, 137966724]

約数ペア:

[(1, 137966724), (2, 68983362), (3, 45988908), (4, 34491681), (6, 22994454), (7, 19709532), (9, 15329636), (12, 11497227), (14, 9854766), (18, 7664818), (21, 6569844), (28, 4927383), (36, 3832409), (42, 3284922), (63, 2189948), (84, 1642461), (126, 1094974), (252, 547487)]