138523904

素因数分解:

$2^8\times {\mathrm{617}}^1\times {\mathrm{877}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 277270644

約数和(自身を除く): 138746740

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 617, 877, 1234, 1754, 2468, 3508, 4936, 7016, 9872, 14032, 19744, 28064, 39488, 56128, 78976, 112256, 157952, 224512, 541109, 1082218, 2164436, 4328872, 8657744, 17315488, 34630976, 69261952, 138523904]

約数ペア:

[(1, 138523904), (2, 69261952), (4, 34630976), (8, 17315488), (16, 8657744), (32, 4328872), (64, 2164436), (128, 1082218), (256, 541109), (617, 224512), (877, 157952), (1234, 112256), (1754, 78976), (2468, 56128), (3508, 39488), (4936, 28064), (7016, 19744), (9872, 14032)]