121339288

素因数分解:

$2^3\times 7^2\times {\mathrm{309539}}^1$

素因数の和:309559

約数の個数: 24

約数和(自身を含む): 264656700

約数和(自身を除く): 143317412

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 309539, 619078, 1238156, 2166773, 2476312, 4333546, 8667092, 15167411, 17334184, 30334822, 60669644, 121339288]

約数ペア:

[(1, 121339288), (2, 60669644), (4, 30334822), (7, 17334184), (8, 15167411), (14, 8667092), (28, 4333546), (49, 2476312), (56, 2166773), (98, 1238156), (196, 619078), (392, 309539)]