128379024

素因数分解:

$2^4\times 3^2\times {\mathrm{891521}}^1$

素因数の和:891535

約数の個数: 30

約数和(自身を含む): 359283366

約数和(自身を除く): 230904342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 891521, 1783042, 2674563, 3566084, 5349126, 7132168, 8023689, 10698252, 14264336, 16047378, 21396504, 32094756, 42793008, 64189512, 128379024]

約数ペア:

[(1, 128379024), (2, 64189512), (3, 42793008), (4, 32094756), (6, 21396504), (8, 16047378), (9, 14264336), (12, 10698252), (16, 8023689), (18, 7132168), (24, 5349126), (36, 3566084), (48, 2674563), (72, 1783042), (144, 891521)]