127526210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{10909}}^1$

素因数の和:11090

約数の個数: 32

約数和(自身を含む): 263934720

約数和(自身を除く): 136408510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 10909, 11690, 21818, 54545, 76363, 109090, 152726, 381815, 763630, 1821803, 3643606, 9109015, 12752621, 18218030, 25505242, 63763105, 127526210]

約数ペア:

[(1, 127526210), (2, 63763105), (5, 25505242), (7, 18218030), (10, 12752621), (14, 9109015), (35, 3643606), (70, 1821803), (167, 763630), (334, 381815), (835, 152726), (1169, 109090), (1670, 76363), (2338, 54545), (5845, 21818), (10909, 11690)]