126257152

素因数分解:

$2^{11}\times 7^1\times {\mathrm{8807}}^1$

素因数の和:8836

約数の個数: 48

約数和(自身を含む): 288550080

約数和(自身を除く): 162292928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 8807, 14336, 17614, 35228, 61649, 70456, 123298, 140912, 246596, 281824, 493192, 563648, 986384, 1127296, 1972768, 2254592, 3945536, 4509184, 7891072, 9018368, 15782144, 18036736, 31564288, 63128576, 126257152]

約数ペア:

[(1, 126257152), (2, 63128576), (4, 31564288), (7, 18036736), (8, 15782144), (14, 9018368), (16, 7891072), (28, 4509184), (32, 3945536), (56, 2254592), (64, 1972768), (112, 1127296), (128, 986384), (224, 563648), (256, 493192), (448, 281824), (512, 246596), (896, 140912), (1024, 123298), (1792, 70456), (2048, 61649), (3584, 35228), (7168, 17614), (8807, 14336)]