108016384

素因数分解:

$2^8\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 256317600

約数和(自身を除く): 148301216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 109, 112, 128, 158, 196, 218, 224, 256, 316, 392, 436, 448, 553, 632, 763, 784, 872, 896, 1106, 1264, 1526, 1568, 1744, 1792, 2212, 2528, 3052, 3136, 3488, 3871, 4424, 5056, 5341, 6104, 6272, 6976, 7742, 8611, 8848, 10112, 10682, 12208, 12544, 13952, 15484, 17222, 17696, 20224, 21364, 24416, 27904, 30968, 34444, 35392, 42728, 48832, 60277, 61936, 68888, 70784, 85456, 97664, 120554, 123872, 137776, 141568, 170912, 195328, 241108, 247744, 275552, 341824, 421939, 482216, 495488, 551104, 683648, 843878, 964432, 990976, 1102208, 1367296, 1687756, 1928864, 2204416, 3375512, 3857728, 6751024, 7715456, 13502048, 15430912, 27004096, 54008192, 108016384]

約数ペア:

[(1, 108016384), (2, 54008192), (4, 27004096), (7, 15430912), (8, 13502048), (14, 7715456), (16, 6751024), (28, 3857728), (32, 3375512), (49, 2204416), (56, 1928864), (64, 1687756), (79, 1367296), (98, 1102208), (109, 990976), (112, 964432), (128, 843878), (158, 683648), (196, 551104), (218, 495488), (224, 482216), (256, 421939), (316, 341824), (392, 275552), (436, 247744), (448, 241108), (553, 195328), (632, 170912), (763, 141568), (784, 137776), (872, 123872), (896, 120554), (1106, 97664), (1264, 85456), (1526, 70784), (1568, 68888), (1744, 61936), (1792, 60277), (2212, 48832), (2528, 42728), (3052, 35392), (3136, 34444), (3488, 30968), (3871, 27904), (4424, 24416), (5056, 21364), (5341, 20224), (6104, 17696), (6272, 17222), (6976, 15484), (7742, 13952), (8611, 12544), (8848, 12208), (10112, 10682)]