136425856

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 313735680

約数和(自身を除く): 177309824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1423, 1498, 1712, 2846, 2996, 3424, 5692, 5992, 6848, 9961, 11384, 11984, 13696, 19922, 22768, 23968, 39844, 45536, 47936, 79688, 91072, 95872, 152261, 159376, 182144, 304522, 318752, 609044, 637504, 1065827, 1218088, 1275008, 2131654, 2436176, 4263308, 4872352, 8526616, 9744704, 17053232, 19489408, 34106464, 68212928, 136425856]

約数ペア:

[(1, 136425856), (2, 68212928), (4, 34106464), (7, 19489408), (8, 17053232), (14, 9744704), (16, 8526616), (28, 4872352), (32, 4263308), (56, 2436176), (64, 2131654), (107, 1275008), (112, 1218088), (128, 1065827), (214, 637504), (224, 609044), (428, 318752), (448, 304522), (749, 182144), (856, 159376), (896, 152261), (1423, 95872), (1498, 91072), (1712, 79688), (2846, 47936), (2996, 45536), (3424, 39844), (5692, 23968), (5992, 22768), (6848, 19922), (9961, 13696), (11384, 11984)]