145056216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{262783}}^1$

素因数の和:262815

約数の個数: 32

約数和(自身を含む): 378408960

約数和(自身を除く): 233352744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 262783, 525566, 788349, 1051132, 1576698, 2102264, 3153396, 6044009, 6306792, 12088018, 18132027, 24176036, 36264054, 48352072, 72528108, 145056216]

約数ペア:

[(1, 145056216), (2, 72528108), (3, 48352072), (4, 36264054), (6, 24176036), (8, 18132027), (12, 12088018), (23, 6306792), (24, 6044009), (46, 3153396), (69, 2102264), (92, 1576698), (138, 1051132), (184, 788349), (276, 525566), (552, 262783)]