156980771568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 466298726400

約数和(自身を除く): 309317954832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 239, 304, 342, 431, 456, 478, 557, 684, 717, 862, 912, 956, 1114, 1293, 1368, 1434, 1671, 1724, 1912, 2151, 2228, 2586, 2736, 2868, 3342, 3448, 3824, 3879, 4302, 4456, 4541, 5013, 5172, 5736, 6684, 6896, 7758, 8189, 8604, 8912, 9082, 10026, 10344, 10583, 11472, 13368, 13623, 15516, 16378, 17208, 18164, 20052, 20688, 21166, 24567, 26736, 27246, 31032, 31749, 32756, 34416, 36328, 40104, 40869, 42332, 49134, 54492, 62064, 63498, 65512, 72656, 73701, 80208, 81738, 84664, 95247, 98268, 103009, 108984, 126996, 131024, 133123, 147402, 163476, 169328, 190494, 196536, 206018, 217968, 240067, 253992, 266246, 294804, 309027, 326952, 380988, 393072, 399369, 412036, 480134, 507984, 532492, 589608, 618054, 653904, 720201, 761976, 798738, 824072, 927081, 960268, 1064984, 1179216, 1198107, 1236108, 1440402, 1523952, 1597476, 1648144, 1854162, 1920536, 1957171, 2129968, 2160603, 2396214, 2472216, 2529337, 2880804, 3194952, 3708324, 3841072, 3914342, 4321206, 4561273, 4792428, 4944432, 5058674, 5761608, 5871513, 6389904, 7416648, 7588011, 7828684, 8642412, 9122546, 9584856, 10117348, 11523216, 11743026, 13683819, 14833296, 15176022, 15657368, 17284824, 17614539, 18245092, 19169712, 20234696, 22764033, 23486052, 27367638, 30352044, 31314736, 34569648, 35229078, 36490184, 40469392, 41051457, 45528066, 46972104, 54735276, 57376013, 60704088, 70458156, 72980368, 82102914, 91056132, 93944208, 109470552, 114752026, 121408176, 140916312, 164205828, 172128039, 182112264, 218941104, 229504052, 281832624, 328411656, 344256078, 364224528, 459008104, 516384117, 656823312, 688512156, 918016208, 1032768234, 1090144247, 1377024312, 2065536468, 2180288494, 2754048624, 3270432741, 4131072936, 4360576988, 6540865482, 8262145872, 8721153976, 9811298223, 13081730964, 17442307952, 19622596446, 26163461928, 39245192892, 52326923856, 78490385784, 156980771568]

約数ペア:

[(1, 156980771568), (2, 78490385784), (3, 52326923856), (4, 39245192892), (6, 26163461928), (8, 19622596446), (9, 17442307952), (12, 13081730964), (16, 9811298223), (18, 8721153976), (19, 8262145872), (24, 6540865482), (36, 4360576988), (38, 4131072936), (48, 3270432741), (57, 2754048624), (72, 2180288494), (76, 2065536468), (114, 1377024312), (144, 1090144247), (152, 1032768234), (171, 918016208), (228, 688512156), (239, 656823312), (304, 516384117), (342, 459008104), (431, 364224528), (456, 344256078), (478, 328411656), (557, 281832624), (684, 229504052), (717, 218941104), (862, 182112264), (912, 172128039), (956, 164205828), (1114, 140916312), (1293, 121408176), (1368, 114752026), (1434, 109470552), (1671, 93944208), (1724, 91056132), (1912, 82102914), (2151, 72980368), (2228, 70458156), (2586, 60704088), (2736, 57376013), (2868, 54735276), (3342, 46972104), (3448, 45528066), (3824, 41051457), (3879, 40469392), (4302, 36490184), (4456, 35229078), (4541, 34569648), (5013, 31314736), (5172, 30352044), (5736, 27367638), (6684, 23486052), (6896, 22764033), (7758, 20234696), (8189, 19169712), (8604, 18245092), (8912, 17614539), (9082, 17284824), (10026, 15657368), (10344, 15176022), (10583, 14833296), (11472, 13683819), (13368, 11743026), (13623, 11523216), (15516, 10117348), (16378, 9584856), (17208, 9122546), (18164, 8642412), (20052, 7828684), (20688, 7588011), (21166, 7416648), (24567, 6389904), (26736, 5871513), (27246, 5761608), (31032, 5058674), (31749, 4944432), (32756, 4792428), (34416, 4561273), (36328, 4321206), (40104, 3914342), (40869, 3841072), (42332, 3708324), (49134, 3194952), (54492, 2880804), (62064, 2529337), (63498, 2472216), (65512, 2396214), (72656, 2160603), (73701, 2129968), (80208, 1957171), (81738, 1920536), (84664, 1854162), (95247, 1648144), (98268, 1597476), (103009, 1523952), (108984, 1440402), (126996, 1236108), (131024, 1198107), (133123, 1179216), (147402, 1064984), (163476, 960268), (169328, 927081), (190494, 824072), (196536, 798738), (206018, 761976), (217968, 720201), (240067, 653904), (253992, 618054), (266246, 589608), (294804, 532492), (309027, 507984), (326952, 480134), (380988, 412036), (393072, 399369)]