133408532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{20963}}^1$

素因数の和:21047

約数の個数: 24

約数和(自身を含む): 245362656

約数和(自身を除く): 111954124

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 20963, 41926, 83852, 775631, 901409, 1551262, 1802818, 3102524, 3605636, 33352133, 66704266, 133408532]

約数ペア:

[(1, 133408532), (2, 66704266), (4, 33352133), (37, 3605636), (43, 3102524), (74, 1802818), (86, 1551262), (148, 901409), (172, 775631), (1591, 83852), (3182, 41926), (6364, 20963)]