103749856

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 239936256

約数和(自身を除く): 136186400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 521, 784, 889, 1016, 1042, 1568, 1778, 2032, 2084, 3556, 3647, 4064, 4168, 6223, 7112, 7294, 8336, 12446, 14224, 14588, 16672, 24892, 25529, 28448, 29176, 49784, 51058, 58352, 66167, 99568, 102116, 116704, 132334, 199136, 204232, 264668, 408464, 463169, 529336, 816928, 926338, 1058672, 1852676, 2117344, 3242183, 3705352, 6484366, 7410704, 12968732, 14821408, 25937464, 51874928, 103749856]

約数ペア:

[(1, 103749856), (2, 51874928), (4, 25937464), (7, 14821408), (8, 12968732), (14, 7410704), (16, 6484366), (28, 3705352), (32, 3242183), (49, 2117344), (56, 1852676), (98, 1058672), (112, 926338), (127, 816928), (196, 529336), (224, 463169), (254, 408464), (392, 264668), (508, 204232), (521, 199136), (784, 132334), (889, 116704), (1016, 102116), (1042, 99568), (1568, 66167), (1778, 58352), (2032, 51058), (2084, 49784), (3556, 29176), (3647, 28448), (4064, 25529), (4168, 24892), (6223, 16672), (7112, 14588), (7294, 14224), (8336, 12446)]