162965264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 431972352

約数和(自身を除く): 269007088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 217, 238, 248, 251, 272, 308, 341, 374, 434, 476, 496, 502, 527, 616, 682, 748, 868, 952, 1004, 1054, 1232, 1309, 1364, 1496, 1736, 1757, 1904, 2008, 2108, 2387, 2618, 2728, 2761, 2992, 3472, 3514, 3689, 4016, 4216, 4267, 4774, 5236, 5456, 5522, 5797, 7028, 7378, 7781, 8432, 8534, 9548, 10472, 11044, 11594, 14056, 14756, 15562, 17068, 19096, 19327, 20944, 22088, 23188, 28112, 29512, 29869, 31124, 34136, 38192, 38654, 40579, 44176, 46376, 46937, 54467, 59024, 59738, 62248, 68272, 77308, 81158, 85591, 92752, 93874, 108934, 119476, 124496, 132277, 154616, 162316, 171182, 187748, 217868, 238952, 264554, 309232, 324632, 328559, 342364, 375496, 435736, 477904, 529108, 599137, 649264, 657118, 684728, 750992, 871472, 925939, 1058216, 1198274, 1314236, 1369456, 1455047, 1851878, 2116432, 2396548, 2628472, 2910094, 3703756, 4793096, 5256944, 5820188, 7407512, 9586192, 10185329, 11640376, 14815024, 20370658, 23280752, 40741316, 81482632, 162965264]

約数ペア:

[(1, 162965264), (2, 81482632), (4, 40741316), (7, 23280752), (8, 20370658), (11, 14815024), (14, 11640376), (16, 10185329), (17, 9586192), (22, 7407512), (28, 5820188), (31, 5256944), (34, 4793096), (44, 3703756), (56, 2910094), (62, 2628472), (68, 2396548), (77, 2116432), (88, 1851878), (112, 1455047), (119, 1369456), (124, 1314236), (136, 1198274), (154, 1058216), (176, 925939), (187, 871472), (217, 750992), (238, 684728), (248, 657118), (251, 649264), (272, 599137), (308, 529108), (341, 477904), (374, 435736), (434, 375496), (476, 342364), (496, 328559), (502, 324632), (527, 309232), (616, 264554), (682, 238952), (748, 217868), (868, 187748), (952, 171182), (1004, 162316), (1054, 154616), (1232, 132277), (1309, 124496), (1364, 119476), (1496, 108934), (1736, 93874), (1757, 92752), (1904, 85591), (2008, 81158), (2108, 77308), (2387, 68272), (2618, 62248), (2728, 59738), (2761, 59024), (2992, 54467), (3472, 46937), (3514, 46376), (3689, 44176), (4016, 40579), (4216, 38654), (4267, 38192), (4774, 34136), (5236, 31124), (5456, 29869), (5522, 29512), (5797, 28112), (7028, 23188), (7378, 22088), (7781, 20944), (8432, 19327), (8534, 19096), (9548, 17068), (10472, 15562), (11044, 14756), (11594, 14056)]