142019710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88211}}^1$

素因数の和:88248

約数の個数: 32

約数和(自身を含む): 304860672

約数和(自身を除く): 162840962

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 88211, 176422, 441055, 617477, 882110, 1234954, 2028853, 3087385, 4057706, 6174770, 10144265, 14201971, 20288530, 28403942, 71009855, 142019710]

約数ペア:

[(1, 142019710), (2, 71009855), (5, 28403942), (7, 20288530), (10, 14201971), (14, 10144265), (23, 6174770), (35, 4057706), (46, 3087385), (70, 2028853), (115, 1234954), (161, 882110), (230, 617477), (322, 441055), (805, 176422), (1610, 88211)]