123583936

素因数分解:

$2^6\times 7^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1217

約数の個数: 56

約数和(自身を含む): 281488896

約数和(自身を除く): 157904960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 311, 448, 622, 887, 1244, 1774, 2177, 2488, 3548, 4354, 4976, 6209, 7096, 8708, 9952, 12418, 14192, 17416, 19904, 24836, 28384, 34832, 49672, 56768, 69664, 99344, 139328, 198688, 275857, 397376, 551714, 1103428, 1930999, 2206856, 3861998, 4413712, 7723996, 8827424, 15447992, 17654848, 30895984, 61791968, 123583936]

約数ペア:

[(1, 123583936), (2, 61791968), (4, 30895984), (7, 17654848), (8, 15447992), (14, 8827424), (16, 7723996), (28, 4413712), (32, 3861998), (56, 2206856), (64, 1930999), (112, 1103428), (224, 551714), (311, 397376), (448, 275857), (622, 198688), (887, 139328), (1244, 99344), (1774, 69664), (2177, 56768), (2488, 49672), (3548, 34832), (4354, 28384), (4976, 24836), (6209, 19904), (7096, 17416), (8708, 14192), (9952, 12418)]