168666288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16193}}^1$

素因数の和:16242

約数の個数: 80

約数和(自身を含む): 514062336

約数和(自身を除く): 345396048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 16193, 32386, 48579, 64772, 97158, 113351, 129544, 194316, 226702, 259088, 340053, 388632, 453404, 501983, 680106, 777264, 906808, 1003966, 1360212, 1505949, 1813616, 2007932, 2720424, 3011898, 3513881, 4015864, 5440848, 6023796, 7027762, 8031728, 10541643, 12047592, 14055524, 21083286, 24095184, 28111048, 42166572, 56222096, 84333144, 168666288]

約数ペア:

[(1, 168666288), (2, 84333144), (3, 56222096), (4, 42166572), (6, 28111048), (7, 24095184), (8, 21083286), (12, 14055524), (14, 12047592), (16, 10541643), (21, 8031728), (24, 7027762), (28, 6023796), (31, 5440848), (42, 4015864), (48, 3513881), (56, 3011898), (62, 2720424), (84, 2007932), (93, 1813616), (112, 1505949), (124, 1360212), (168, 1003966), (186, 906808), (217, 777264), (248, 680106), (336, 501983), (372, 453404), (434, 388632), (496, 340053), (651, 259088), (744, 226702), (868, 194316), (1302, 129544), (1488, 113351), (1736, 97158), (2604, 64772), (3472, 48579), (5208, 32386), (10416, 16193)]