122587392

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 355819520

約数和(自身を除く): 233232128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 271, 304, 372, 384, 456, 496, 542, 589, 608, 744, 768, 813, 912, 992, 1084, 1178, 1216, 1488, 1626, 1767, 1824, 1984, 2168, 2356, 2432, 2976, 3252, 3534, 3648, 3968, 4336, 4712, 4864, 5149, 5952, 6504, 7068, 7296, 7936, 8401, 8672, 9424, 10298, 11904, 13008, 14136, 14592, 15447, 16802, 17344, 18848, 20596, 23808, 25203, 26016, 28272, 30894, 33604, 34688, 37696, 41192, 50406, 52032, 56544, 61788, 67208, 69376, 75392, 82384, 100812, 104064, 113088, 123576, 134416, 150784, 159619, 164768, 201624, 208128, 226176, 247152, 268832, 319238, 329536, 403248, 452352, 478857, 494304, 537664, 638476, 659072, 806496, 957714, 988608, 1075328, 1276952, 1318144, 1612992, 1915428, 1977216, 2150656, 2553904, 3225984, 3830856, 3954432, 5107808, 6451968, 7661712, 10215616, 15323424, 20431232, 30646848, 40862464, 61293696, 122587392]

約数ペア:

[(1, 122587392), (2, 61293696), (3, 40862464), (4, 30646848), (6, 20431232), (8, 15323424), (12, 10215616), (16, 7661712), (19, 6451968), (24, 5107808), (31, 3954432), (32, 3830856), (38, 3225984), (48, 2553904), (57, 2150656), (62, 1977216), (64, 1915428), (76, 1612992), (93, 1318144), (96, 1276952), (114, 1075328), (124, 988608), (128, 957714), (152, 806496), (186, 659072), (192, 638476), (228, 537664), (248, 494304), (256, 478857), (271, 452352), (304, 403248), (372, 329536), (384, 319238), (456, 268832), (496, 247152), (542, 226176), (589, 208128), (608, 201624), (744, 164768), (768, 159619), (813, 150784), (912, 134416), (992, 123576), (1084, 113088), (1178, 104064), (1216, 100812), (1488, 82384), (1626, 75392), (1767, 69376), (1824, 67208), (1984, 61788), (2168, 56544), (2356, 52032), (2432, 50406), (2976, 41192), (3252, 37696), (3534, 34688), (3648, 33604), (3968, 30894), (4336, 28272), (4712, 26016), (4864, 25203), (5149, 23808), (5952, 20596), (6504, 18848), (7068, 17344), (7296, 16802), (7936, 15447), (8401, 14592), (8672, 14136), (9424, 13008), (10298, 11904)]