168174016

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 84

約数和(自身を含む): 365805720

約数和(自身を除く): 197631704

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 251, 304, 361, 464, 502, 551, 608, 722, 928, 1004, 1102, 1216, 1444, 1856, 2008, 2204, 2888, 4016, 4408, 4769, 5776, 7279, 8032, 8816, 9538, 10469, 11552, 14558, 16064, 17632, 19076, 20938, 23104, 29116, 35264, 38152, 41876, 58232, 76304, 83752, 90611, 116464, 138301, 152608, 167504, 181222, 232928, 276602, 305216, 335008, 362444, 465856, 553204, 670016, 724888, 1106408, 1449776, 2212816, 2627719, 2899552, 4425632, 5255438, 5799104, 8851264, 10510876, 21021752, 42043504, 84087008, 168174016]

約数ペア:

[(1, 168174016), (2, 84087008), (4, 42043504), (8, 21021752), (16, 10510876), (19, 8851264), (29, 5799104), (32, 5255438), (38, 4425632), (58, 2899552), (64, 2627719), (76, 2212816), (116, 1449776), (152, 1106408), (232, 724888), (251, 670016), (304, 553204), (361, 465856), (464, 362444), (502, 335008), (551, 305216), (608, 276602), (722, 232928), (928, 181222), (1004, 167504), (1102, 152608), (1216, 138301), (1444, 116464), (1856, 90611), (2008, 83752), (2204, 76304), (2888, 58232), (4016, 41876), (4408, 38152), (4769, 35264), (5776, 29116), (7279, 23104), (8032, 20938), (8816, 19076), (9538, 17632), (10469, 16064), (11552, 14558)]