160474756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9923}}^1$

素因数の和:10251

約数の個数: 24

約数和(自身を含む): 303436224

約数和(自身を除く): 142961468

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 9923, 16172, 19846, 39692, 128999, 257998, 515996, 3086053, 6172106, 12344212, 40118689, 80237378, 160474756]

約数ペア:

[(1, 160474756), (2, 80237378), (4, 40118689), (13, 12344212), (26, 6172106), (52, 3086053), (311, 515996), (622, 257998), (1244, 128999), (4043, 39692), (8086, 19846), (9923, 16172)]