157236464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 254165776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 112, 124, 154, 161, 176, 179, 184, 217, 248, 253, 308, 322, 341, 358, 368, 434, 496, 506, 616, 644, 682, 713, 716, 868, 1012, 1232, 1253, 1288, 1364, 1426, 1432, 1736, 1771, 1969, 2024, 2387, 2506, 2576, 2728, 2852, 2864, 3472, 3542, 3938, 4048, 4117, 4774, 4991, 5012, 5456, 5549, 5704, 7084, 7843, 7876, 8234, 9548, 9982, 10024, 11098, 11408, 13783, 14168, 15686, 15752, 16468, 19096, 19964, 20048, 22196, 27566, 28336, 28819, 31372, 31504, 32936, 38192, 38843, 39928, 44392, 45287, 54901, 55132, 57638, 61039, 62744, 65872, 77686, 79856, 88784, 90574, 109802, 110264, 115276, 122078, 125488, 127627, 155372, 181148, 219604, 220528, 230552, 244156, 255254, 310744, 317009, 362296, 427273, 439208, 461104, 488312, 510508, 621488, 634018, 724592, 854546, 878416, 893389, 976624, 1021016, 1268036, 1403897, 1709092, 1786778, 2042032, 2536072, 2807794, 3418184, 3573556, 5072144, 5615588, 6836368, 7147112, 9827279, 11231176, 14294224, 19654558, 22462352, 39309116, 78618232, 157236464]

約数ペア:

[(1, 157236464), (2, 78618232), (4, 39309116), (7, 22462352), (8, 19654558), (11, 14294224), (14, 11231176), (16, 9827279), (22, 7147112), (23, 6836368), (28, 5615588), (31, 5072144), (44, 3573556), (46, 3418184), (56, 2807794), (62, 2536072), (77, 2042032), (88, 1786778), (92, 1709092), (112, 1403897), (124, 1268036), (154, 1021016), (161, 976624), (176, 893389), (179, 878416), (184, 854546), (217, 724592), (248, 634018), (253, 621488), (308, 510508), (322, 488312), (341, 461104), (358, 439208), (368, 427273), (434, 362296), (496, 317009), (506, 310744), (616, 255254), (644, 244156), (682, 230552), (713, 220528), (716, 219604), (868, 181148), (1012, 155372), (1232, 127627), (1253, 125488), (1288, 122078), (1364, 115276), (1426, 110264), (1432, 109802), (1736, 90574), (1771, 88784), (1969, 79856), (2024, 77686), (2387, 65872), (2506, 62744), (2576, 61039), (2728, 57638), (2852, 55132), (2864, 54901), (3472, 45287), (3542, 44392), (3938, 39928), (4048, 38843), (4117, 38192), (4774, 32936), (4991, 31504), (5012, 31372), (5456, 28819), (5549, 28336), (5704, 27566), (7084, 22196), (7843, 20048), (7876, 19964), (8234, 19096), (9548, 16468), (9982, 15752), (10024, 15686), (11098, 14168), (11408, 13783)]