168136584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2523

約数の個数: 128

約数和(自身を含む): 538444800

約数和(自身を除く): 370308216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2459, 2849, 3108, 3256, 4884, 4918, 5698, 6216, 7377, 8547, 9768, 9836, 11396, 14754, 17094, 17213, 19672, 22792, 27049, 29508, 34188, 34426, 51639, 54098, 59016, 68376, 68852, 81147, 90983, 103278, 108196, 137704, 162294, 181966, 189343, 206556, 216392, 272949, 324588, 363932, 378686, 413112, 545898, 568029, 636881, 649176, 727864, 757372, 1000813, 1091796, 1136058, 1273762, 1514744, 1910643, 2001626, 2183592, 2272116, 2547524, 3002439, 3821286, 4003252, 4544232, 5095048, 6004878, 7005691, 7642572, 8006504, 12009756, 14011382, 15285144, 21017073, 24019512, 28022764, 42034146, 56045528, 84068292, 168136584]

約数ペア:

[(1, 168136584), (2, 84068292), (3, 56045528), (4, 42034146), (6, 28022764), (7, 24019512), (8, 21017073), (11, 15285144), (12, 14011382), (14, 12009756), (21, 8006504), (22, 7642572), (24, 7005691), (28, 6004878), (33, 5095048), (37, 4544232), (42, 4003252), (44, 3821286), (56, 3002439), (66, 2547524), (74, 2272116), (77, 2183592), (84, 2001626), (88, 1910643), (111, 1514744), (132, 1273762), (148, 1136058), (154, 1091796), (168, 1000813), (222, 757372), (231, 727864), (259, 649176), (264, 636881), (296, 568029), (308, 545898), (407, 413112), (444, 378686), (462, 363932), (518, 324588), (616, 272949), (777, 216392), (814, 206556), (888, 189343), (924, 181966), (1036, 162294), (1221, 137704), (1554, 108196), (1628, 103278), (1848, 90983), (2072, 81147), (2442, 68852), (2459, 68376), (2849, 59016), (3108, 54098), (3256, 51639), (4884, 34426), (4918, 34188), (5698, 29508), (6216, 27049), (7377, 22792), (8547, 19672), (9768, 17213), (9836, 17094), (11396, 14754)]