163003158

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{28211}}^1$

素因数の和:28329

約数の個数: 32

約数和(自身を含む): 365627520

約数和(自身を除く): 202624362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 28211, 56422, 84633, 169266, 253899, 507798, 761697, 1523394, 3018577, 6037154, 9055731, 18111462, 27167193, 54334386, 81501579, 163003158]

約数ペア:

[(1, 163003158), (2, 81501579), (3, 54334386), (6, 27167193), (9, 18111462), (18, 9055731), (27, 6037154), (54, 3018577), (107, 1523394), (214, 761697), (321, 507798), (642, 253899), (963, 169266), (1926, 84633), (2889, 56422), (5778, 28211)]