144680326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{543911}}^1$

素因数の和:543939

約数の個数: 16

約数和(自身を含む): 261077760

約数和(自身を除く): 116397434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 543911, 1087822, 3807377, 7614754, 10334309, 20668618, 72340163, 144680326]

約数ペア:

[(1, 144680326), (2, 72340163), (7, 20668618), (14, 10334309), (19, 7614754), (38, 3807377), (133, 1087822), (266, 543911)]