142899824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6017

約数の個数: 40

約数和(自身を含む): 296498880

約数和(自身を除く): 153599056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 5903, 6052, 11806, 12104, 23612, 24208, 47224, 94448, 100351, 200702, 401404, 525367, 802808, 1050734, 1605616, 2101468, 4202936, 8405872, 8931239, 17862478, 35724956, 71449912, 142899824]

約数ペア:

[(1, 142899824), (2, 71449912), (4, 35724956), (8, 17862478), (16, 8931239), (17, 8405872), (34, 4202936), (68, 2101468), (89, 1605616), (136, 1050734), (178, 802808), (272, 525367), (356, 401404), (712, 200702), (1424, 100351), (1513, 94448), (3026, 47224), (5903, 24208), (6052, 23612), (11806, 12104)]