145420806684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{390916147}}^1$

素因数の和:390916185

約数の個数: 24

約数和(自身を含む): 350260868608

約数和(自身を除く): 204840061924

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 390916147, 781832294, 1172748441, 1563664588, 2345496882, 4690993764, 12118400557, 24236801114, 36355201671, 48473602228, 72710403342, 145420806684]

約数ペア:

[(1, 145420806684), (2, 72710403342), (3, 48473602228), (4, 36355201671), (6, 24236801114), (12, 12118400557), (31, 4690993764), (62, 2345496882), (93, 1563664588), (124, 1172748441), (186, 781832294), (372, 390916147)]