156919860554

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{7349}}^1\times {\mathrm{77929}}^1$

素因数の和:85417

約数の個数: 16

約数和(自身を含む): 237133197000

約数和(自身を除く): 80213336446

約数列:

[1, 2, 137, 274, 7349, 14698, 77929, 155858, 1006813, 2013626, 10676273, 21352546, 572700221, 1145400442, 78459930277, 156919860554]

約数ペア:

[(1, 156919860554), (2, 78459930277), (137, 1145400442), (274, 572700221), (7349, 21352546), (14698, 10676273), (77929, 2013626), (155858, 1006813)]