136462970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1949471}}^1$

素因数の和:1949485

約数の個数: 16

約数和(自身を含む): 280723968

約数和(自身を除く): 144260998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1949471, 3898942, 9747355, 13646297, 19494710, 27292594, 68231485, 136462970]

約数ペア:

[(1, 136462970), (2, 68231485), (5, 27292594), (7, 19494710), (10, 13646297), (14, 9747355), (35, 3898942), (70, 1949471)]