129887296

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26357}}^1$

素因数の和:26387

約数の個数: 56

約数和(自身を含む): 321356736

約数和(自身を除く): 191469440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 26357, 52714, 105428, 184499, 210856, 289927, 368998, 421712, 579854, 737996, 843424, 1159708, 1475992, 1686848, 2029489, 2319416, 2951984, 4058978, 4638832, 5903968, 8117956, 9277664, 11807936, 16235912, 18555328, 32471824, 64943648, 129887296]

約数ペア:

[(1, 129887296), (2, 64943648), (4, 32471824), (7, 18555328), (8, 16235912), (11, 11807936), (14, 9277664), (16, 8117956), (22, 5903968), (28, 4638832), (32, 4058978), (44, 2951984), (56, 2319416), (64, 2029489), (77, 1686848), (88, 1475992), (112, 1159708), (154, 843424), (176, 737996), (224, 579854), (308, 421712), (352, 368998), (448, 289927), (616, 210856), (704, 184499), (1232, 105428), (2464, 52714), (4928, 26357)]