172249392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 548536320

約数和(自身を除く): 376286928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 719, 744, 868, 966, 1104, 1288, 1302, 1426, 1438, 1488, 1736, 1932, 2139, 2157, 2576, 2604, 2852, 2876, 3472, 3864, 4278, 4314, 4991, 5033, 5208, 5704, 5752, 7728, 8556, 8628, 9982, 10066, 10416, 11408, 11504, 14973, 15099, 16537, 17112, 17256, 19964, 20132, 22289, 29946, 30198, 33074, 34224, 34512, 39928, 40264, 44578, 49611, 59892, 60396, 66148, 66867, 79856, 80528, 89156, 99222, 115759, 119784, 120792, 132296, 133734, 156023, 178312, 198444, 231518, 239568, 241584, 264592, 267468, 312046, 347277, 356624, 396888, 463036, 468069, 512647, 534936, 624092, 694554, 793776, 926072, 936138, 1025294, 1069872, 1248184, 1389108, 1537941, 1852144, 1872276, 2050588, 2496368, 2778216, 3075882, 3588529, 3744552, 4101176, 5556432, 6151764, 7177058, 7489104, 8202352, 10765587, 12303528, 14354116, 21531174, 24607056, 28708232, 43062348, 57416464, 86124696, 172249392]

約数ペア:

[(1, 172249392), (2, 86124696), (3, 57416464), (4, 43062348), (6, 28708232), (7, 24607056), (8, 21531174), (12, 14354116), (14, 12303528), (16, 10765587), (21, 8202352), (23, 7489104), (24, 7177058), (28, 6151764), (31, 5556432), (42, 4101176), (46, 3744552), (48, 3588529), (56, 3075882), (62, 2778216), (69, 2496368), (84, 2050588), (92, 1872276), (93, 1852144), (112, 1537941), (124, 1389108), (138, 1248184), (161, 1069872), (168, 1025294), (184, 936138), (186, 926072), (217, 793776), (248, 694554), (276, 624092), (322, 534936), (336, 512647), (368, 468069), (372, 463036), (434, 396888), (483, 356624), (496, 347277), (552, 312046), (644, 267468), (651, 264592), (713, 241584), (719, 239568), (744, 231518), (868, 198444), (966, 178312), (1104, 156023), (1288, 133734), (1302, 132296), (1426, 120792), (1438, 119784), (1488, 115759), (1736, 99222), (1932, 89156), (2139, 80528), (2157, 79856), (2576, 66867), (2604, 66148), (2852, 60396), (2876, 59892), (3472, 49611), (3864, 44578), (4278, 40264), (4314, 39928), (4991, 34512), (5033, 34224), (5208, 33074), (5704, 30198), (5752, 29946), (7728, 22289), (8556, 20132), (8628, 19964), (9982, 17256), (10066, 17112), (10416, 16537), (11408, 15099), (11504, 14973)]