167874672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 521109504

約数和(自身を除く): 353234832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 71, 84, 93, 112, 124, 142, 168, 186, 213, 217, 227, 248, 284, 336, 372, 426, 434, 454, 496, 497, 568, 651, 681, 744, 852, 868, 908, 994, 1136, 1302, 1362, 1488, 1491, 1589, 1704, 1736, 1816, 1988, 2201, 2604, 2724, 2982, 3178, 3408, 3472, 3632, 3976, 4402, 4767, 5208, 5448, 5964, 6356, 6603, 7037, 7952, 8804, 9534, 10416, 10896, 11928, 12712, 13206, 14074, 15407, 16117, 17608, 19068, 21111, 23856, 25424, 26412, 28148, 30814, 32234, 35216, 38136, 42222, 46221, 48351, 49259, 52824, 56296, 61628, 64468, 76272, 84444, 92442, 96702, 98518, 105648, 112592, 112819, 123256, 128936, 147777, 168888, 184884, 193404, 197036, 225638, 246512, 257872, 295554, 337776, 338457, 369768, 386808, 394072, 451276, 499627, 591108, 676914, 739536, 773616, 788144, 902552, 999254, 1182216, 1353828, 1498881, 1805104, 1998508, 2364432, 2707656, 2997762, 3497389, 3997016, 5415312, 5995524, 6994778, 7994032, 10492167, 11991048, 13989556, 20984334, 23982096, 27979112, 41968668, 55958224, 83937336, 167874672]

約数ペア:

[(1, 167874672), (2, 83937336), (3, 55958224), (4, 41968668), (6, 27979112), (7, 23982096), (8, 20984334), (12, 13989556), (14, 11991048), (16, 10492167), (21, 7994032), (24, 6994778), (28, 5995524), (31, 5415312), (42, 3997016), (48, 3497389), (56, 2997762), (62, 2707656), (71, 2364432), (84, 1998508), (93, 1805104), (112, 1498881), (124, 1353828), (142, 1182216), (168, 999254), (186, 902552), (213, 788144), (217, 773616), (227, 739536), (248, 676914), (284, 591108), (336, 499627), (372, 451276), (426, 394072), (434, 386808), (454, 369768), (496, 338457), (497, 337776), (568, 295554), (651, 257872), (681, 246512), (744, 225638), (852, 197036), (868, 193404), (908, 184884), (994, 168888), (1136, 147777), (1302, 128936), (1362, 123256), (1488, 112819), (1491, 112592), (1589, 105648), (1704, 98518), (1736, 96702), (1816, 92442), (1988, 84444), (2201, 76272), (2604, 64468), (2724, 61628), (2982, 56296), (3178, 52824), (3408, 49259), (3472, 48351), (3632, 46221), (3976, 42222), (4402, 38136), (4767, 35216), (5208, 32234), (5448, 30814), (5964, 28148), (6356, 26412), (6603, 25424), (7037, 23856), (7952, 21111), (8804, 19068), (9534, 17608), (10416, 16117), (10896, 15407), (11928, 14074), (12712, 13206)]