134261540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5021}}^1$

素因数の和:5228

約数の個数: 48

約数和(自身を含む): 323979264

約数和(自身を除く): 189717724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 5021, 5348, 6685, 10042, 13370, 20084, 25105, 26740, 35147, 50210, 70294, 100420, 140588, 175735, 351470, 702940, 959011, 1918022, 3836044, 4795055, 6713077, 9590110, 13426154, 19180220, 26852308, 33565385, 67130770, 134261540]

約数ペア:

[(1, 134261540), (2, 67130770), (4, 33565385), (5, 26852308), (7, 19180220), (10, 13426154), (14, 9590110), (20, 6713077), (28, 4795055), (35, 3836044), (70, 1918022), (140, 959011), (191, 702940), (382, 351470), (764, 175735), (955, 140588), (1337, 100420), (1910, 70294), (2674, 50210), (3820, 35147), (5021, 26740), (5348, 25105), (6685, 20084), (10042, 13370)]