172369728

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4381

約数の個数: 112

約数和(自身を含む): 528888960

約数和(自身を除く): 356519232

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, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4337, 4416, 4968, 6624, 8674, 9936, 13011, 13248, 17348, 19872, 26022, 34696, 39033, 39744, 52044, 69392, 78066, 99751, 104088, 117099, 138784, 156132, 199502, 208176, 234198, 277568, 299253, 312264, 399004, 416352, 468396, 598506, 624528, 798008, 832704, 897759, 936792, 1197012, 1249056, 1596016, 1795518, 1873584, 2394024, 2498112, 2693277, 3192032, 3591036, 3747168, 4788048, 5386554, 6384064, 7182072, 7494336, 9576096, 10773108, 14364144, 19152192, 21546216, 28728288, 43092432, 57456576, 86184864, 172369728]

約数ペア:

[(1, 172369728), (2, 86184864), (3, 57456576), (4, 43092432), (6, 28728288), (8, 21546216), (9, 19152192), (12, 14364144), (16, 10773108), (18, 9576096), (23, 7494336), (24, 7182072), (27, 6384064), (32, 5386554), (36, 4788048), (46, 3747168), (48, 3591036), (54, 3192032), (64, 2693277), (69, 2498112), (72, 2394024), (92, 1873584), (96, 1795518), (108, 1596016), (138, 1249056), (144, 1197012), (184, 936792), (192, 897759), (207, 832704), (216, 798008), (276, 624528), (288, 598506), (368, 468396), (414, 416352), (432, 399004), (552, 312264), (576, 299253), (621, 277568), (736, 234198), (828, 208176), (864, 199502), (1104, 156132), (1242, 138784), (1472, 117099), (1656, 104088), (1728, 99751), (2208, 78066), (2484, 69392), (3312, 52044), (4337, 39744), (4416, 39033), (4968, 34696), (6624, 26022), (8674, 19872), (9936, 17348), (13011, 13248)]