161832064

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43597}}^1$

素因数の和:43640

約数の個数: 32

約数和(自身を含む): 333524700

約数和(自身を除く): 171692636

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 43597, 87194, 174388, 348776, 697552, 1264313, 1395104, 2528626, 2790208, 5057252, 5580416, 10114504, 20229008, 40458016, 80916032, 161832064]

約数ペア:

[(1, 161832064), (2, 80916032), (4, 40458016), (8, 20229008), (16, 10114504), (29, 5580416), (32, 5057252), (58, 2790208), (64, 2528626), (116, 1395104), (128, 1264313), (232, 697552), (464, 348776), (928, 174388), (1856, 87194), (3712, 43597)]