145810656

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2088

約数の個数: 72

約数和(自身を含む): 416346840

約数和(自身を除く): 270536184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 849, 1132, 1698, 1789, 2264, 2547, 3396, 3578, 4528, 5094, 5367, 6792, 7156, 9056, 10188, 10734, 13584, 14312, 16101, 20376, 21468, 27168, 28624, 32202, 40752, 42936, 57248, 64404, 81504, 85872, 128808, 171744, 257616, 506287, 515232, 1012574, 1518861, 2025148, 3037722, 4050296, 4556583, 6075444, 8100592, 9113166, 12150888, 16201184, 18226332, 24301776, 36452664, 48603552, 72905328, 145810656]

約数ペア:

[(1, 145810656), (2, 72905328), (3, 48603552), (4, 36452664), (6, 24301776), (8, 18226332), (9, 16201184), (12, 12150888), (16, 9113166), (18, 8100592), (24, 6075444), (32, 4556583), (36, 4050296), (48, 3037722), (72, 2025148), (96, 1518861), (144, 1012574), (283, 515232), (288, 506287), (566, 257616), (849, 171744), (1132, 128808), (1698, 85872), (1789, 81504), (2264, 64404), (2547, 57248), (3396, 42936), (3578, 40752), (4528, 32202), (5094, 28624), (5367, 27168), (6792, 21468), (7156, 20376), (9056, 16101), (10188, 14312), (10734, 13584)]