168381216

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8009}}^1$

素因数の和:8098

約数の個数: 72

約数和(自身を含む): 485454060

約数和(自身を除く): 317072844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 8009, 10512, 16018, 21024, 24027, 32036, 48054, 64072, 72081, 96108, 128144, 144162, 192216, 256288, 288324, 384432, 576648, 584657, 768864, 1153296, 1169314, 1753971, 2306592, 2338628, 3507942, 4677256, 5261913, 7015884, 9354512, 10523826, 14031768, 18709024, 21047652, 28063536, 42095304, 56127072, 84190608, 168381216]

約数ペア:

[(1, 168381216), (2, 84190608), (3, 56127072), (4, 42095304), (6, 28063536), (8, 21047652), (9, 18709024), (12, 14031768), (16, 10523826), (18, 9354512), (24, 7015884), (32, 5261913), (36, 4677256), (48, 3507942), (72, 2338628), (73, 2306592), (96, 1753971), (144, 1169314), (146, 1153296), (219, 768864), (288, 584657), (292, 576648), (438, 384432), (584, 288324), (657, 256288), (876, 192216), (1168, 144162), (1314, 128144), (1752, 96108), (2336, 72081), (2628, 64072), (3504, 48054), (5256, 32036), (7008, 24027), (8009, 21024), (10512, 16018)]