172806912

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 533729280

約数和(自身を除く): 360922368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1087, 1104, 1152, 1242, 1472, 1656, 1728, 2174, 2208, 2304, 2484, 2944, 3261, 3312, 3456, 4348, 4416, 4968, 5888, 6522, 6624, 6912, 8696, 8832, 9783, 9936, 13044, 13248, 17392, 17664, 19566, 19872, 25001, 26088, 26496, 29349, 34784, 39132, 39744, 50002, 52176, 52992, 58698, 69568, 75003, 78264, 79488, 100004, 104352, 117396, 139136, 150006, 156528, 158976, 200008, 208704, 225009, 234792, 278272, 300012, 313056, 400016, 417408, 450018, 469584, 600024, 626112, 675027, 800032, 834816, 900036, 939168, 1200048, 1252224, 1350054, 1600064, 1800072, 1878336, 2400096, 2504448, 2700108, 3200128, 3600144, 3756672, 4800192, 5400216, 6400256, 7200288, 7513344, 9600384, 10800432, 14400576, 19200768, 21600864, 28801152, 43201728, 57602304, 86403456, 172806912]

約数ペア:

[(1, 172806912), (2, 86403456), (3, 57602304), (4, 43201728), (6, 28801152), (8, 21600864), (9, 19200768), (12, 14400576), (16, 10800432), (18, 9600384), (23, 7513344), (24, 7200288), (27, 6400256), (32, 5400216), (36, 4800192), (46, 3756672), (48, 3600144), (54, 3200128), (64, 2700108), (69, 2504448), (72, 2400096), (92, 1878336), (96, 1800072), (108, 1600064), (128, 1350054), (138, 1252224), (144, 1200048), (184, 939168), (192, 900036), (207, 834816), (216, 800032), (256, 675027), (276, 626112), (288, 600024), (368, 469584), (384, 450018), (414, 417408), (432, 400016), (552, 313056), (576, 300012), (621, 278272), (736, 234792), (768, 225009), (828, 208704), (864, 200008), (1087, 158976), (1104, 156528), (1152, 150006), (1242, 139136), (1472, 117396), (1656, 104352), (1728, 100004), (2174, 79488), (2208, 78264), (2304, 75003), (2484, 69568), (2944, 58698), (3261, 52992), (3312, 52176), (3456, 50002), (4348, 39744), (4416, 39132), (4968, 34784), (5888, 29349), (6522, 26496), (6624, 26088), (6912, 25001), (8696, 19872), (8832, 19566), (9783, 17664), (9936, 17392), (13044, 13248)]