160993388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4933}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 290119200

約数和(自身を除く): 129125812

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 4933, 8159, 9866, 16318, 19732, 32636, 202253, 404506, 809012, 981667, 1963334, 3926668, 40248347, 80496694, 160993388]

約数ペア:

[(1, 160993388), (2, 80496694), (4, 40248347), (41, 3926668), (82, 1963334), (164, 981667), (199, 809012), (398, 404506), (796, 202253), (4933, 32636), (8159, 19732), (9866, 16318)]