136540808512

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{19572937}}^1$

素因数の和:19573058

約数の個数: 28

約数和(自身を含む): 273433943860

約数和(自身を除く): 136893135348

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 19572937, 39145874, 78291748, 156583496, 313166992, 626333984, 1252667968, 2133450133, 4266900266, 8533800532, 17067601064, 34135202128, 68270404256, 136540808512]

約数ペア:

[(1, 136540808512), (2, 68270404256), (4, 34135202128), (8, 17067601064), (16, 8533800532), (32, 4266900266), (64, 2133450133), (109, 1252667968), (218, 626333984), (436, 313166992), (872, 156583496), (1744, 78291748), (3488, 39145874), (6976, 19572937)]