156830726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{55339}}^1$

素因数の和:55463

約数の個数: 16

約数和(自身を含む): 255670800

約数和(自身を除く): 98840074

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 55339, 110678, 719407, 1438814, 6031951, 12063902, 78415363, 156830726]

約数ペア:

[(1, 156830726), (2, 78415363), (13, 12063902), (26, 6031951), (109, 1438814), (218, 719407), (1417, 110678), (2834, 55339)]