159456512

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{32783}}^1$

素因数の和:32818

約数の個数: 36

約数和(自身を含む): 335052480

約数和(自身を除く): 175595968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 32783, 65566, 131132, 262264, 524528, 622877, 1049056, 1245754, 2098112, 2491508, 4196224, 4983016, 8392448, 9966032, 19932064, 39864128, 79728256, 159456512]

約数ペア:

[(1, 159456512), (2, 79728256), (4, 39864128), (8, 19932064), (16, 9966032), (19, 8392448), (32, 4983016), (38, 4196224), (64, 2491508), (76, 2098112), (128, 1245754), (152, 1049056), (256, 622877), (304, 524528), (608, 262264), (1216, 131132), (2432, 65566), (4864, 32783)]