180989536

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:733

約数の個数: 108

約数和(自身を含む): 449492652

約数和(自身を除く): 268503116

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 637, 676, 683, 728, 784, 1183, 1274, 1352, 1366, 1456, 1568, 2366, 2548, 2704, 2732, 2912, 4732, 4781, 5096, 5408, 5464, 8281, 8879, 9464, 9562, 10192, 10928, 16562, 17758, 18928, 19124, 20384, 21856, 33124, 33467, 35516, 37856, 38248, 62153, 66248, 66934, 71032, 76496, 115427, 124306, 132496, 133868, 142064, 152992, 230854, 248612, 264992, 267736, 284128, 435071, 461708, 497224, 535472, 807989, 870142, 923416, 994448, 1070944, 1615978, 1740284, 1846832, 1988896, 3231956, 3480568, 3693664, 5655923, 6463912, 6961136, 11311846, 12927824, 13922272, 22623692, 25855648, 45247384, 90494768, 180989536]

約数ペア:

[(1, 180989536), (2, 90494768), (4, 45247384), (7, 25855648), (8, 22623692), (13, 13922272), (14, 12927824), (16, 11311846), (26, 6961136), (28, 6463912), (32, 5655923), (49, 3693664), (52, 3480568), (56, 3231956), (91, 1988896), (98, 1846832), (104, 1740284), (112, 1615978), (169, 1070944), (182, 994448), (196, 923416), (208, 870142), (224, 807989), (338, 535472), (364, 497224), (392, 461708), (416, 435071), (637, 284128), (676, 267736), (683, 264992), (728, 248612), (784, 230854), (1183, 152992), (1274, 142064), (1352, 133868), (1366, 132496), (1456, 124306), (1568, 115427), (2366, 76496), (2548, 71032), (2704, 66934), (2732, 66248), (2912, 62153), (4732, 38248), (4781, 37856), (5096, 35516), (5408, 33467), (5464, 33124), (8281, 21856), (8879, 20384), (9464, 19124), (9562, 18928), (10192, 17758), (10928, 16562)]