172281312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 144

約数和(自身を含む): 566328672

約数和(自身を除く): 394047360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 388, 504, 582, 672, 679, 776, 873, 881, 1008, 1164, 1358, 1552, 1746, 1762, 2016, 2037, 2328, 2643, 2716, 3104, 3492, 3524, 4074, 4656, 5286, 5432, 6111, 6167, 6984, 7048, 7929, 8148, 9312, 10572, 10864, 12222, 12334, 13968, 14096, 15858, 16296, 18501, 21144, 21728, 24444, 24668, 27936, 28192, 31716, 32592, 37002, 42288, 48888, 49336, 55503, 63432, 65184, 74004, 84576, 85457, 97776, 98672, 111006, 126864, 148008, 170914, 195552, 197344, 222012, 253728, 256371, 296016, 341828, 444024, 512742, 592032, 598199, 683656, 769113, 888048, 1025484, 1196398, 1367312, 1538226, 1776096, 1794597, 2050968, 2392796, 2734624, 3076452, 3589194, 4101936, 4785592, 5383791, 6152904, 7178388, 8203872, 9571184, 10767582, 12305808, 14356776, 19142368, 21535164, 24611616, 28713552, 43070328, 57427104, 86140656, 172281312]

約数ペア:

[(1, 172281312), (2, 86140656), (3, 57427104), (4, 43070328), (6, 28713552), (7, 24611616), (8, 21535164), (9, 19142368), (12, 14356776), (14, 12305808), (16, 10767582), (18, 9571184), (21, 8203872), (24, 7178388), (28, 6152904), (32, 5383791), (36, 4785592), (42, 4101936), (48, 3589194), (56, 3076452), (63, 2734624), (72, 2392796), (84, 2050968), (96, 1794597), (97, 1776096), (112, 1538226), (126, 1367312), (144, 1196398), (168, 1025484), (194, 888048), (224, 769113), (252, 683656), (288, 598199), (291, 592032), (336, 512742), (388, 444024), (504, 341828), (582, 296016), (672, 256371), (679, 253728), (776, 222012), (873, 197344), (881, 195552), (1008, 170914), (1164, 148008), (1358, 126864), (1552, 111006), (1746, 98672), (1762, 97776), (2016, 85457), (2037, 84576), (2328, 74004), (2643, 65184), (2716, 63432), (3104, 55503), (3492, 49336), (3524, 48888), (4074, 42288), (4656, 37002), (5286, 32592), (5432, 31716), (6111, 28192), (6167, 27936), (6984, 24668), (7048, 24444), (7929, 21728), (8148, 21144), (9312, 18501), (10572, 16296), (10864, 15858), (12222, 14096), (12334, 13968)]