118971520996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{272870461}}^1$

素因数の和:272870574

約数の個数: 12

約数和(自身を含む): 210110255740

約数和(自身を除く): 91138734744

約数列:

[1, 2, 4, 109, 218, 436, 272870461, 545740922, 1091481844, 29742880249, 59485760498, 118971520996]

約数ペア:

[(1, 118971520996), (2, 59485760498), (4, 29742880249), (109, 1091481844), (218, 545740922), (436, 272870461)]