57156792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 180195840

約数和(自身を除く): 123039048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 157, 168, 197, 231, 264, 308, 314, 394, 462, 471, 591, 616, 628, 788, 924, 942, 1099, 1182, 1256, 1379, 1576, 1727, 1848, 1884, 2167, 2198, 2364, 2758, 3297, 3454, 3768, 4137, 4334, 4396, 4728, 5181, 5516, 6501, 6594, 6908, 8274, 8668, 8792, 10362, 11032, 12089, 13002, 13188, 13816, 15169, 16548, 17336, 20724, 24178, 26004, 26376, 30338, 30929, 33096, 36267, 41448, 45507, 48356, 52008, 60676, 61858, 72534, 91014, 92787, 96712, 121352, 123716, 145068, 182028, 185574, 216503, 247432, 290136, 340219, 364056, 371148, 433006, 649509, 680438, 742296, 866012, 1020657, 1299018, 1360876, 1732024, 2041314, 2381533, 2598036, 2721752, 4082628, 4763066, 5196072, 7144599, 8165256, 9526132, 14289198, 19052264, 28578396, 57156792]

約数ペア:

[(1, 57156792), (2, 28578396), (3, 19052264), (4, 14289198), (6, 9526132), (7, 8165256), (8, 7144599), (11, 5196072), (12, 4763066), (14, 4082628), (21, 2721752), (22, 2598036), (24, 2381533), (28, 2041314), (33, 1732024), (42, 1360876), (44, 1299018), (56, 1020657), (66, 866012), (77, 742296), (84, 680438), (88, 649509), (132, 433006), (154, 371148), (157, 364056), (168, 340219), (197, 290136), (231, 247432), (264, 216503), (308, 185574), (314, 182028), (394, 145068), (462, 123716), (471, 121352), (591, 96712), (616, 92787), (628, 91014), (788, 72534), (924, 61858), (942, 60676), (1099, 52008), (1182, 48356), (1256, 45507), (1379, 41448), (1576, 36267), (1727, 33096), (1848, 30929), (1884, 30338), (2167, 26376), (2198, 26004), (2364, 24178), (2758, 20724), (3297, 17336), (3454, 16548), (3768, 15169), (4137, 13816), (4334, 13188), (4396, 13002), (4728, 12089), (5181, 11032), (5516, 10362), (6501, 8792), (6594, 8668), (6908, 8274)]