140376544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 359686656

約数和(自身を除く): 219310112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1771, 2024, 2464, 2477, 2576, 3542, 4048, 4954, 5152, 7084, 8096, 9908, 14168, 17339, 19816, 27247, 28336, 34678, 39632, 54494, 56672, 56971, 69356, 79264, 108988, 113942, 138712, 190729, 217976, 227884, 277424, 381458, 398797, 435952, 455768, 554848, 626681, 762916, 797594, 871904, 911536, 1253362, 1525832, 1595188, 1823072, 2506724, 3051664, 3190376, 4386767, 5013448, 6103328, 6380752, 8773534, 10026896, 12761504, 17547068, 20053792, 35094136, 70188272, 140376544]

約数ペア:

[(1, 140376544), (2, 70188272), (4, 35094136), (7, 20053792), (8, 17547068), (11, 12761504), (14, 10026896), (16, 8773534), (22, 6380752), (23, 6103328), (28, 5013448), (32, 4386767), (44, 3190376), (46, 3051664), (56, 2506724), (77, 1823072), (88, 1595188), (92, 1525832), (112, 1253362), (154, 911536), (161, 871904), (176, 797594), (184, 762916), (224, 626681), (253, 554848), (308, 455768), (322, 435952), (352, 398797), (368, 381458), (506, 277424), (616, 227884), (644, 217976), (736, 190729), (1012, 138712), (1232, 113942), (1288, 108988), (1771, 79264), (2024, 69356), (2464, 56971), (2477, 56672), (2576, 54494), (3542, 39632), (4048, 34678), (4954, 28336), (5152, 27247), (7084, 19816), (8096, 17339), (9908, 14168)]