156564992

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1810

約数の個数: 40

約数和(自身を含む): 314658432

約数和(自身を除く): 158093440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1528, 1601, 3056, 3202, 6112, 6404, 12224, 12808, 24448, 25616, 48896, 51232, 97792, 102464, 204928, 305791, 409856, 611582, 819712, 1223164, 2446328, 4892656, 9785312, 19570624, 39141248, 78282496, 156564992]

約数ペア:

[(1, 156564992), (2, 78282496), (4, 39141248), (8, 19570624), (16, 9785312), (32, 4892656), (64, 2446328), (128, 1223164), (191, 819712), (256, 611582), (382, 409856), (512, 305791), (764, 204928), (1528, 102464), (1601, 97792), (3056, 51232), (3202, 48896), (6112, 25616), (6404, 24448), (12224, 12808)]