137077744

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{6971}}^1$

素因数の和:8208

約数の個数: 20

約数和(自身を含む): 265842360

約数和(自身を除く): 128764616

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 6971, 9832, 13942, 19664, 27884, 55768, 111536, 8567359, 17134718, 34269436, 68538872, 137077744]

約数ペア:

[(1, 137077744), (2, 68538872), (4, 34269436), (8, 17134718), (16, 8567359), (1229, 111536), (2458, 55768), (4916, 27884), (6971, 19664), (9832, 13942)]