163085432

素因数分解:

$2^3\times {\mathrm{1979}}^1\times {\mathrm{10301}}^1$

素因数の和:12286

約数の個数: 16

約数和(自身を含む): 305969400

約数和(自身を除く): 142883968

約数列:

[1, 2, 4, 8, 1979, 3958, 7916, 10301, 15832, 20602, 41204, 82408, 20385679, 40771358, 81542716, 163085432]

約数ペア:

[(1, 163085432), (2, 81542716), (4, 40771358), (8, 20385679), (1979, 82408), (3958, 41204), (7916, 20602), (10301, 15832)]