127958784

素因数分解:

$2^8\times 3^1\times {\mathrm{166613}}^1$

素因数の和:166632

約数の個数: 36

約数和(自身を含む): 340559016

約数和(自身を除く): 212600232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 166613, 333226, 499839, 666452, 999678, 1332904, 1999356, 2665808, 3998712, 5331616, 7997424, 10663232, 15994848, 21326464, 31989696, 42652928, 63979392, 127958784]

約数ペア:

[(1, 127958784), (2, 63979392), (3, 42652928), (4, 31989696), (6, 21326464), (8, 15994848), (12, 10663232), (16, 7997424), (24, 5331616), (32, 3998712), (48, 2665808), (64, 1999356), (96, 1332904), (128, 999678), (192, 666452), (256, 499839), (384, 333226), (768, 166613)]