272912162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{39679}}^1$

素因数の和:39881

約数の個数: 16

約数和(自身を含む): 433305600

約数和(自身を除く): 160393438

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 39679, 79358, 753901, 1507802, 7181899, 14363798, 136456081, 272912162]

約数ペア:

[(1, 272912162), (2, 136456081), (19, 14363798), (38, 7181899), (181, 1507802), (362, 753901), (3439, 79358), (6878, 39679)]