139304858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{904577}}^1$

素因数の和:904597

約数の個数: 16

約数和(自身を含む): 260518464

約数和(自身を除く): 121213606

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 904577, 1809154, 6332039, 9950347, 12664078, 19900694, 69652429, 139304858]

約数ペア:

[(1, 139304858), (2, 69652429), (7, 19900694), (11, 12664078), (14, 9950347), (22, 6332039), (77, 1809154), (154, 904577)]