142381792

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1327}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 321269760

約数和(自身を除く): 178887968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 958, 1327, 1916, 2654, 3353, 3832, 5308, 6706, 7664, 9289, 10616, 13412, 15328, 18578, 21232, 26824, 37156, 42464, 53648, 74312, 107296, 148624, 297248, 635633, 1271266, 2542532, 4449431, 5085064, 8898862, 10170128, 17797724, 20340256, 35595448, 71190896, 142381792]

約数ペア:

[(1, 142381792), (2, 71190896), (4, 35595448), (7, 20340256), (8, 17797724), (14, 10170128), (16, 8898862), (28, 5085064), (32, 4449431), (56, 2542532), (112, 1271266), (224, 635633), (479, 297248), (958, 148624), (1327, 107296), (1916, 74312), (2654, 53648), (3353, 42464), (3832, 37156), (5308, 26824), (6706, 21232), (7664, 18578), (9289, 15328), (10616, 13412)]