133028656

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{93419}}^1$

素因数の和:93516

約数の個数: 20

約数和(自身を含む): 260641800

約数和(自身を除く): 127613144

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 93419, 186838, 373676, 747352, 1494704, 8314291, 16628582, 33257164, 66514328, 133028656]

約数ペア:

[(1, 133028656), (2, 66514328), (4, 33257164), (8, 16628582), (16, 8314291), (89, 1494704), (178, 747352), (356, 373676), (712, 186838), (1424, 93419)]