131750292

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 311796800

約数和(自身を除く): 180046508

約数列:

[1, 2, 3, 4, 6, 12, 163, 193, 326, 349, 386, 489, 579, 652, 698, 772, 978, 1047, 1158, 1396, 1956, 2094, 2316, 4188, 31459, 56887, 62918, 67357, 94377, 113774, 125836, 134714, 170661, 188754, 202071, 227548, 269428, 341322, 377508, 404142, 682644, 808284, 10979191, 21958382, 32937573, 43916764, 65875146, 131750292]

約数ペア:

[(1, 131750292), (2, 65875146), (3, 43916764), (4, 32937573), (6, 21958382), (12, 10979191), (163, 808284), (193, 682644), (326, 404142), (349, 377508), (386, 341322), (489, 269428), (579, 227548), (652, 202071), (698, 188754), (772, 170661), (978, 134714), (1047, 125836), (1158, 113774), (1396, 94377), (1956, 67357), (2094, 62918), (2316, 56887), (4188, 31459)]