163968048

素因数分解:

$2^4\times 3^2\times {\mathrm{1138667}}^1$

素因数の和:1138681

約数の個数: 30

約数和(自身を含む): 458883204

約数和(自身を除く): 294915156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1138667, 2277334, 3416001, 4554668, 6832002, 9109336, 10248003, 13664004, 18218672, 20496006, 27328008, 40992012, 54656016, 81984024, 163968048]

約数ペア:

[(1, 163968048), (2, 81984024), (3, 54656016), (4, 40992012), (6, 27328008), (8, 20496006), (9, 18218672), (12, 13664004), (16, 10248003), (18, 9109336), (24, 6832002), (36, 4554668), (48, 3416001), (72, 2277334), (144, 1138667)]