144671282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{543877}}^1$

素因数の和:543905

約数の個数: 16

約数和(自身を含む): 261061440

約数和(自身を除く): 116390158

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 543877, 1087754, 3807139, 7614278, 10333663, 20667326, 72335641, 144671282]

約数ペア:

[(1, 144671282), (2, 72335641), (7, 20667326), (14, 10333663), (19, 7614278), (38, 3807139), (133, 1087754), (266, 543877)]