128049484808

素因数分解:

$2^3\times 7^2\times {\mathrm{4723}}^1\times {\mathrm{69163}}^1$

素因数の和:73906

約数の個数: 48

約数和(自身を含む): 279354779280

約数和(自身を除く): 151305294472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4723, 9446, 18892, 33061, 37784, 66122, 69163, 132244, 138326, 231427, 264488, 276652, 462854, 484141, 553304, 925708, 968282, 1851416, 1936564, 3388987, 3873128, 6777974, 13555948, 27111896, 326656849, 653313698, 1306627396, 2286597943, 2613254792, 4573195886, 9146391772, 16006185601, 18292783544, 32012371202, 64024742404, 128049484808]

約数ペア:

[(1, 128049484808), (2, 64024742404), (4, 32012371202), (7, 18292783544), (8, 16006185601), (14, 9146391772), (28, 4573195886), (49, 2613254792), (56, 2286597943), (98, 1306627396), (196, 653313698), (392, 326656849), (4723, 27111896), (9446, 13555948), (18892, 6777974), (33061, 3873128), (37784, 3388987), (66122, 1936564), (69163, 1851416), (132244, 968282), (138326, 925708), (231427, 553304), (264488, 484141), (276652, 462854)]