168684544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 88

約数和(自身を含む): 390862368

約数和(自身を除く): 222177824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 233, 256, 404, 448, 466, 512, 707, 808, 896, 932, 1024, 1414, 1616, 1631, 1792, 1864, 2828, 3232, 3262, 3584, 3728, 5656, 6464, 6524, 7168, 7456, 11312, 12928, 13048, 14912, 22624, 23533, 25856, 26096, 29824, 45248, 47066, 51712, 52192, 59648, 90496, 94132, 103424, 104384, 119296, 164731, 180992, 188264, 208768, 238592, 329462, 361984, 376528, 417536, 658924, 723968, 753056, 835072, 1317848, 1506112, 1670144, 2635696, 3012224, 5271392, 6024448, 10542784, 12048896, 21085568, 24097792, 42171136, 84342272, 168684544]

約数ペア:

[(1, 168684544), (2, 84342272), (4, 42171136), (7, 24097792), (8, 21085568), (14, 12048896), (16, 10542784), (28, 6024448), (32, 5271392), (56, 3012224), (64, 2635696), (101, 1670144), (112, 1506112), (128, 1317848), (202, 835072), (224, 753056), (233, 723968), (256, 658924), (404, 417536), (448, 376528), (466, 361984), (512, 329462), (707, 238592), (808, 208768), (896, 188264), (932, 180992), (1024, 164731), (1414, 119296), (1616, 104384), (1631, 103424), (1792, 94132), (1864, 90496), (2828, 59648), (3232, 52192), (3262, 51712), (3584, 47066), (3728, 45248), (5656, 29824), (6464, 26096), (6524, 25856), (7168, 23533), (7456, 22624), (11312, 14912), (12928, 13048)]