126818272

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 72

約数和(自身を含む): 299920320

約数和(自身を除く): 173102048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2609, 3038, 3472, 5218, 6076, 6944, 10436, 12152, 18263, 20872, 24304, 36526, 41744, 48608, 73052, 80879, 83488, 127841, 146104, 161758, 255682, 292208, 323516, 511364, 566153, 584416, 647032, 1022728, 1132306, 1294064, 2045456, 2264612, 2588128, 3963071, 4090912, 4529224, 7926142, 9058448, 15852284, 18116896, 31704568, 63409136, 126818272]

約数ペア:

[(1, 126818272), (2, 63409136), (4, 31704568), (7, 18116896), (8, 15852284), (14, 9058448), (16, 7926142), (28, 4529224), (31, 4090912), (32, 3963071), (49, 2588128), (56, 2264612), (62, 2045456), (98, 1294064), (112, 1132306), (124, 1022728), (196, 647032), (217, 584416), (224, 566153), (248, 511364), (392, 323516), (434, 292208), (496, 255682), (784, 161758), (868, 146104), (992, 127841), (1519, 83488), (1568, 80879), (1736, 73052), (2609, 48608), (3038, 41744), (3472, 36526), (5218, 24304), (6076, 20872), (6944, 18263), (10436, 12152)]