127463904

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:2992

約数の個数: 72

約数和(自身を含む): 364913640

約数和(自身を除く): 237449736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2819, 2826, 3768, 5024, 5638, 5652, 7536, 8457, 11276, 11304, 15072, 16914, 22552, 22608, 25371, 33828, 45104, 45216, 50742, 67656, 90208, 101484, 135312, 202968, 270624, 405936, 442583, 811872, 885166, 1327749, 1770332, 2655498, 3540664, 3983247, 5310996, 7081328, 7966494, 10621992, 14162656, 15932988, 21243984, 31865976, 42487968, 63731952, 127463904]

約数ペア:

[(1, 127463904), (2, 63731952), (3, 42487968), (4, 31865976), (6, 21243984), (8, 15932988), (9, 14162656), (12, 10621992), (16, 7966494), (18, 7081328), (24, 5310996), (32, 3983247), (36, 3540664), (48, 2655498), (72, 1770332), (96, 1327749), (144, 885166), (157, 811872), (288, 442583), (314, 405936), (471, 270624), (628, 202968), (942, 135312), (1256, 101484), (1413, 90208), (1884, 67656), (2512, 50742), (2819, 45216), (2826, 45104), (3768, 33828), (5024, 25371), (5638, 22608), (5652, 22552), (7536, 16914), (8457, 15072), (11276, 11304)]