171344128

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{35227}}^1$

素因数の和:35262

約数の個数: 36

約数和(自身を含む): 360030160

約数和(自身を除く): 188686032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 35227, 70454, 140908, 281816, 563632, 669313, 1127264, 1338626, 2254528, 2677252, 4509056, 5354504, 9018112, 10709008, 21418016, 42836032, 85672064, 171344128]

約数ペア:

[(1, 171344128), (2, 85672064), (4, 42836032), (8, 21418016), (16, 10709008), (19, 9018112), (32, 5354504), (38, 4509056), (64, 2677252), (76, 2254528), (128, 1338626), (152, 1127264), (256, 669313), (304, 563632), (608, 281816), (1216, 140908), (2432, 70454), (4864, 35227)]