171792432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 180

約数和(自身を含む): 567291816

約数和(自身を除く): 395499384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 97, 98, 112, 126, 144, 147, 168, 194, 196, 251, 252, 291, 294, 336, 388, 392, 441, 502, 504, 582, 588, 679, 753, 776, 784, 873, 882, 1004, 1008, 1164, 1176, 1358, 1506, 1552, 1746, 1757, 1764, 2008, 2037, 2259, 2328, 2352, 2716, 3012, 3492, 3514, 3528, 4016, 4074, 4518, 4656, 4753, 5271, 5432, 6024, 6111, 6984, 7028, 7056, 8148, 9036, 9506, 10542, 10864, 12048, 12222, 12299, 13968, 14056, 14259, 15813, 16296, 18072, 19012, 21084, 24347, 24444, 24598, 28112, 28518, 31626, 32592, 36144, 36897, 38024, 42168, 42777, 48694, 48888, 49196, 57036, 63252, 73041, 73794, 76048, 84336, 85554, 97388, 97776, 98392, 110691, 114072, 126504, 146082, 147588, 170429, 171108, 194776, 196784, 219123, 221382, 228144, 253008, 292164, 295176, 340858, 342216, 389552, 438246, 442764, 511287, 584328, 590352, 681716, 684432, 876492, 885528, 1022574, 1168656, 1193003, 1363432, 1533861, 1752984, 1771056, 2045148, 2386006, 2726864, 3067722, 3505968, 3579009, 4090296, 4772012, 6135444, 7158018, 8180592, 9544024, 10737027, 12270888, 14316036, 19088048, 21474054, 24541776, 28632072, 42948108, 57264144, 85896216, 171792432]

約数ペア:

[(1, 171792432), (2, 85896216), (3, 57264144), (4, 42948108), (6, 28632072), (7, 24541776), (8, 21474054), (9, 19088048), (12, 14316036), (14, 12270888), (16, 10737027), (18, 9544024), (21, 8180592), (24, 7158018), (28, 6135444), (36, 4772012), (42, 4090296), (48, 3579009), (49, 3505968), (56, 3067722), (63, 2726864), (72, 2386006), (84, 2045148), (97, 1771056), (98, 1752984), (112, 1533861), (126, 1363432), (144, 1193003), (147, 1168656), (168, 1022574), (194, 885528), (196, 876492), (251, 684432), (252, 681716), (291, 590352), (294, 584328), (336, 511287), (388, 442764), (392, 438246), (441, 389552), (502, 342216), (504, 340858), (582, 295176), (588, 292164), (679, 253008), (753, 228144), (776, 221382), (784, 219123), (873, 196784), (882, 194776), (1004, 171108), (1008, 170429), (1164, 147588), (1176, 146082), (1358, 126504), (1506, 114072), (1552, 110691), (1746, 98392), (1757, 97776), (1764, 97388), (2008, 85554), (2037, 84336), (2259, 76048), (2328, 73794), (2352, 73041), (2716, 63252), (3012, 57036), (3492, 49196), (3514, 48888), (3528, 48694), (4016, 42777), (4074, 42168), (4518, 38024), (4656, 36897), (4753, 36144), (5271, 32592), (5432, 31626), (6024, 28518), (6111, 28112), (6984, 24598), (7028, 24444), (7056, 24347), (8148, 21084), (9036, 19012), (9506, 18072), (10542, 16296), (10864, 15813), (12048, 14259), (12222, 14056), (12299, 13968)]