138448896

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 104

約数和(自身を含む): 389236320

約数和(自身を除く): 250787424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 593, 608, 768, 912, 1024, 1186, 1216, 1536, 1779, 1824, 2048, 2372, 2432, 3072, 3558, 3648, 4096, 4744, 4864, 6144, 7116, 7296, 9488, 9728, 11267, 12288, 14232, 14592, 18976, 19456, 22534, 28464, 29184, 33801, 37952, 38912, 45068, 56928, 58368, 67602, 75904, 77824, 90136, 113856, 116736, 135204, 151808, 180272, 227712, 233472, 270408, 303616, 360544, 455424, 540816, 607232, 721088, 910848, 1081632, 1214464, 1442176, 1821696, 2163264, 2428928, 2884352, 3643392, 4326528, 5768704, 7286784, 8653056, 11537408, 17306112, 23074816, 34612224, 46149632, 69224448, 138448896]

約数ペア:

[(1, 138448896), (2, 69224448), (3, 46149632), (4, 34612224), (6, 23074816), (8, 17306112), (12, 11537408), (16, 8653056), (19, 7286784), (24, 5768704), (32, 4326528), (38, 3643392), (48, 2884352), (57, 2428928), (64, 2163264), (76, 1821696), (96, 1442176), (114, 1214464), (128, 1081632), (152, 910848), (192, 721088), (228, 607232), (256, 540816), (304, 455424), (384, 360544), (456, 303616), (512, 270408), (593, 233472), (608, 227712), (768, 180272), (912, 151808), (1024, 135204), (1186, 116736), (1216, 113856), (1536, 90136), (1779, 77824), (1824, 75904), (2048, 67602), (2372, 58368), (2432, 56928), (3072, 45068), (3558, 38912), (3648, 37952), (4096, 33801), (4744, 29184), (4864, 28464), (6144, 22534), (7116, 19456), (7296, 18976), (9488, 14592), (9728, 14232), (11267, 12288)]