102747904

素因数分解:

$2^8\times 7^2\times {\mathrm{8191}}^1$

素因数の和:8221

約数の個数: 54

約数和(自身を含む): 238608384

約数和(自身を除く): 135860480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 8191, 12544, 16382, 32764, 57337, 65528, 114674, 131056, 229348, 262112, 401359, 458696, 524224, 802718, 917392, 1048448, 1605436, 1834784, 2096896, 3210872, 3669568, 6421744, 7339136, 12843488, 14678272, 25686976, 51373952, 102747904]

約数ペア:

[(1, 102747904), (2, 51373952), (4, 25686976), (7, 14678272), (8, 12843488), (14, 7339136), (16, 6421744), (28, 3669568), (32, 3210872), (49, 2096896), (56, 1834784), (64, 1605436), (98, 1048448), (112, 917392), (128, 802718), (196, 524224), (224, 458696), (256, 401359), (392, 262112), (448, 229348), (784, 131056), (896, 114674), (1568, 65528), (1792, 57337), (3136, 32764), (6272, 16382), (8191, 12544)]