121127384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 273024000

約数和(自身を除く): 151896616

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 157, 161, 184, 314, 322, 599, 628, 644, 1099, 1198, 1256, 1288, 2198, 2396, 3611, 4193, 4396, 4792, 7222, 8386, 8792, 13777, 14444, 16772, 25277, 27554, 28888, 33544, 50554, 55108, 94043, 96439, 101108, 110216, 188086, 192878, 202216, 376172, 385756, 658301, 752344, 771512, 1316602, 2162989, 2633204, 4325978, 5266408, 8651956, 15140923, 17303912, 30281846, 60563692, 121127384]

約数ペア:

[(1, 121127384), (2, 60563692), (4, 30281846), (7, 17303912), (8, 15140923), (14, 8651956), (23, 5266408), (28, 4325978), (46, 2633204), (56, 2162989), (92, 1316602), (157, 771512), (161, 752344), (184, 658301), (314, 385756), (322, 376172), (599, 202216), (628, 192878), (644, 188086), (1099, 110216), (1198, 101108), (1256, 96439), (1288, 94043), (2198, 55108), (2396, 50554), (3611, 33544), (4193, 28888), (4396, 27554), (4792, 25277), (7222, 16772), (8386, 14444), (8792, 13777)]