140960512

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7151}}^1$

素因数の和:7185

約数の個数: 72

約数和(自身を含む): 350848512

約数和(自身を除く): 209888000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 7151, 9856, 14302, 19712, 28604, 50057, 57208, 78661, 100114, 114416, 157322, 200228, 228832, 314644, 400456, 457664, 550627, 629288, 800912, 915328, 1101254, 1258576, 1601824, 1830656, 2202508, 2517152, 3203648, 4405016, 5034304, 6407296, 8810032, 10068608, 12814592, 17620064, 20137216, 35240128, 70480256, 140960512]

約数ペア:

[(1, 140960512), (2, 70480256), (4, 35240128), (7, 20137216), (8, 17620064), (11, 12814592), (14, 10068608), (16, 8810032), (22, 6407296), (28, 5034304), (32, 4405016), (44, 3203648), (56, 2517152), (64, 2202508), (77, 1830656), (88, 1601824), (112, 1258576), (128, 1101254), (154, 915328), (176, 800912), (224, 629288), (256, 550627), (308, 457664), (352, 400456), (448, 314644), (616, 228832), (704, 200228), (896, 157322), (1232, 114416), (1408, 100114), (1792, 78661), (2464, 57208), (2816, 50057), (4928, 28604), (7151, 19712), (9856, 14302)]