161592048

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8342

約数の個数: 60

約数和(自身を含む): 455589888

約数和(自身を除く): 293997840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 8191, 9864, 16382, 19728, 24573, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 294876, 393168, 589752, 1122167, 1179504, 2244334, 3366501, 4488668, 6733002, 8977336, 10099503, 13466004, 17954672, 20199006, 26932008, 40398012, 53864016, 80796024, 161592048]

約数ペア:

[(1, 161592048), (2, 80796024), (3, 53864016), (4, 40398012), (6, 26932008), (8, 20199006), (9, 17954672), (12, 13466004), (16, 10099503), (18, 8977336), (24, 6733002), (36, 4488668), (48, 3366501), (72, 2244334), (137, 1179504), (144, 1122167), (274, 589752), (411, 393168), (548, 294876), (822, 196584), (1096, 147438), (1233, 131056), (1644, 98292), (2192, 73719), (2466, 65528), (3288, 49146), (4932, 32764), (6576, 24573), (8191, 19728), (9864, 16382)]