131239936

素因数分解:

$2^{12}\times {\mathrm{179}}^2$

素因数の和:382

約数の個数: 39

約数和(自身を含む): 263922211

約数和(自身を除く): 132682275

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 512, 716, 1024, 1432, 2048, 2864, 4096, 5728, 11456, 22912, 32041, 45824, 64082, 91648, 128164, 183296, 256328, 366592, 512656, 733184, 1025312, 2050624, 4101248, 8202496, 16404992, 32809984, 65619968, 131239936]

約数ペア:

[(1, 131239936), (2, 65619968), (4, 32809984), (8, 16404992), (16, 8202496), (32, 4101248), (64, 2050624), (128, 1025312), (179, 733184), (256, 512656), (358, 366592), (512, 256328), (716, 183296), (1024, 128164), (1432, 91648), (2048, 64082), (2864, 45824), (4096, 32041), (5728, 22912)]