168872256

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 224

約数和(自身を含む): 593018880

約数和(自身を除く): 424146624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 607, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1214, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1821, 1932, 2016, 2208, 2428, 2484, 2576, 2898, 3024, 3312, 3642, 3864, 4032, 4249, 4347, 4416, 4856, 4968, 5152, 5463, 5796, 6048, 6624, 7284, 7728, 8498, 8694, 9712, 9936, 10304, 10926, 11592, 12096, 12747, 13248, 13961, 14568, 15456, 16389, 16996, 17388, 19424, 19872, 21852, 23184, 25494, 27922, 29136, 30912, 32778, 33992, 34776, 38241, 38848, 39744, 41883, 43704, 46368, 50988, 55844, 58272, 65556, 67984, 69552, 76482, 83766, 87408, 92736, 97727, 101976, 111688, 114723, 116544, 125649, 131112, 135968, 139104, 152964, 167532, 174816, 195454, 203952, 223376, 229446, 251298, 262224, 271936, 278208, 293181, 305928, 335064, 349632, 376947, 390908, 407904, 446752, 458892, 502596, 524448, 586362, 611856, 670128, 753894, 781816, 815808, 879543, 893504, 917784, 1005192, 1048896, 1172724, 1223712, 1340256, 1507788, 1563632, 1759086, 1835568, 2010384, 2345448, 2447424, 2638629, 2680512, 3015576, 3127264, 3518172, 3671136, 4020768, 4690896, 5277258, 6031152, 6254528, 7036344, 7342272, 8041536, 9381792, 10554516, 12062304, 14072688, 18763584, 21109032, 24124608, 28145376, 42218064, 56290752, 84436128, 168872256]

約数ペア:

[(1, 168872256), (2, 84436128), (3, 56290752), (4, 42218064), (6, 28145376), (7, 24124608), (8, 21109032), (9, 18763584), (12, 14072688), (14, 12062304), (16, 10554516), (18, 9381792), (21, 8041536), (23, 7342272), (24, 7036344), (27, 6254528), (28, 6031152), (32, 5277258), (36, 4690896), (42, 4020768), (46, 3671136), (48, 3518172), (54, 3127264), (56, 3015576), (63, 2680512), (64, 2638629), (69, 2447424), (72, 2345448), (84, 2010384), (92, 1835568), (96, 1759086), (108, 1563632), (112, 1507788), (126, 1340256), (138, 1223712), (144, 1172724), (161, 1048896), (168, 1005192), (184, 917784), (189, 893504), (192, 879543), (207, 815808), (216, 781816), (224, 753894), (252, 670128), (276, 611856), (288, 586362), (322, 524448), (336, 502596), (368, 458892), (378, 446752), (414, 407904), (432, 390908), (448, 376947), (483, 349632), (504, 335064), (552, 305928), (576, 293181), (607, 278208), (621, 271936), (644, 262224), (672, 251298), (736, 229446), (756, 223376), (828, 203952), (864, 195454), (966, 174816), (1008, 167532), (1104, 152964), (1214, 139104), (1242, 135968), (1288, 131112), (1344, 125649), (1449, 116544), (1472, 114723), (1512, 111688), (1656, 101976), (1728, 97727), (1821, 92736), (1932, 87408), (2016, 83766), (2208, 76482), (2428, 69552), (2484, 67984), (2576, 65556), (2898, 58272), (3024, 55844), (3312, 50988), (3642, 46368), (3864, 43704), (4032, 41883), (4249, 39744), (4347, 38848), (4416, 38241), (4856, 34776), (4968, 33992), (5152, 32778), (5463, 30912), (5796, 29136), (6048, 27922), (6624, 25494), (7284, 23184), (7728, 21852), (8498, 19872), (8694, 19424), (9712, 17388), (9936, 16996), (10304, 16389), (10926, 15456), (11592, 14568), (12096, 13961), (12747, 13248)]