156957241646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{17560667}}^1$

素因数の和:17560819

約数の個数: 16

約数和(自身を含む): 243390858480

約数和(自身を除く): 86433616834

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 17560667, 35121334, 719987347, 1439974694, 1914112703, 3828225406, 78478620823, 156957241646]

約数ペア:

[(1, 156957241646), (2, 78478620823), (41, 3828225406), (82, 1914112703), (109, 1439974694), (218, 719987347), (4469, 35121334), (8938, 17560667)]