157924536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 497871360

約数和(自身を除く): 339946824

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, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 582, 616, 679, 776, 881, 924, 1067, 1164, 1358, 1762, 1848, 2037, 2134, 2328, 2643, 2716, 3201, 3524, 4074, 4268, 5286, 5432, 6167, 6402, 7048, 7469, 8148, 8536, 9691, 10572, 12334, 12804, 14938, 16296, 18501, 19382, 21144, 22407, 24668, 25608, 29073, 29876, 37002, 38764, 44814, 49336, 58146, 59752, 67837, 74004, 77528, 85457, 89628, 116292, 135674, 148008, 170914, 179256, 203511, 232584, 256371, 271348, 341828, 407022, 512742, 542696, 598199, 683656, 814044, 940027, 1025484, 1196398, 1628088, 1794597, 1880054, 2050968, 2392796, 2820081, 3589194, 3760108, 4785592, 5640162, 6580189, 7178388, 7520216, 11280324, 13160378, 14356776, 19740567, 22560648, 26320756, 39481134, 52641512, 78962268, 157924536]

約数ペア:

[(1, 157924536), (2, 78962268), (3, 52641512), (4, 39481134), (6, 26320756), (7, 22560648), (8, 19740567), (11, 14356776), (12, 13160378), (14, 11280324), (21, 7520216), (22, 7178388), (24, 6580189), (28, 5640162), (33, 4785592), (42, 3760108), (44, 3589194), (56, 2820081), (66, 2392796), (77, 2050968), (84, 1880054), (88, 1794597), (97, 1628088), (132, 1196398), (154, 1025484), (168, 940027), (194, 814044), (231, 683656), (264, 598199), (291, 542696), (308, 512742), (388, 407022), (462, 341828), (582, 271348), (616, 256371), (679, 232584), (776, 203511), (881, 179256), (924, 170914), (1067, 148008), (1164, 135674), (1358, 116292), (1762, 89628), (1848, 85457), (2037, 77528), (2134, 74004), (2328, 67837), (2643, 59752), (2716, 58146), (3201, 49336), (3524, 44814), (4074, 38764), (4268, 37002), (5286, 29876), (5432, 29073), (6167, 25608), (6402, 24668), (7048, 22407), (7469, 21144), (8148, 19382), (8536, 18501), (9691, 16296), (10572, 14938), (12334, 12804)]