157366938

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{639703}}^1$

素因数の和:639749

約数の個数: 16

約数和(自身を含む): 322410816

約数和(自身を除く): 165043878

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 639703, 1279406, 1919109, 3838218, 26227823, 52455646, 78683469, 157366938]

約数ペア:

[(1, 157366938), (2, 78683469), (3, 52455646), (6, 26227823), (41, 3838218), (82, 1919109), (123, 1279406), (246, 639703)]