141483776

素因数分解:

$2^8\times 7^2\times {\mathrm{11279}}^1$

素因数の和:11309

約数の個数: 54

約数和(自身を含む): 328552560

約数和(自身を除く): 187068784

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, 11279, 12544, 22558, 45116, 78953, 90232, 157906, 180464, 315812, 360928, 552671, 631624, 721856, 1105342, 1263248, 1443712, 2210684, 2526496, 2887424, 4421368, 5052992, 8842736, 10105984, 17685472, 20211968, 35370944, 70741888, 141483776]

約数ペア:

[(1, 141483776), (2, 70741888), (4, 35370944), (7, 20211968), (8, 17685472), (14, 10105984), (16, 8842736), (28, 5052992), (32, 4421368), (49, 2887424), (56, 2526496), (64, 2210684), (98, 1443712), (112, 1263248), (128, 1105342), (196, 721856), (224, 631624), (256, 552671), (392, 360928), (448, 315812), (784, 180464), (896, 157906), (1568, 90232), (1792, 78953), (3136, 45116), (6272, 22558), (11279, 12544)]