169548663412

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 300246629760

約数和(自身を除く): 130697966348

約数列:

[1, 2, 4, 193, 263, 386, 419, 526, 772, 838, 1052, 1676, 1993, 3986, 7972, 50759, 80867, 101518, 110197, 161734, 203036, 220394, 323468, 384649, 440788, 524159, 769298, 835067, 1048318, 1538596, 1670134, 2096636, 3340268, 21268021, 42536042, 85072084, 101162687, 161167931, 202325374, 219622621, 322335862, 404650748, 439245242, 644671724, 878490484, 42387165853, 84774331706, 169548663412]

約数ペア:

[(1, 169548663412), (2, 84774331706), (4, 42387165853), (193, 878490484), (263, 644671724), (386, 439245242), (419, 404650748), (526, 322335862), (772, 219622621), (838, 202325374), (1052, 161167931), (1676, 101162687), (1993, 85072084), (3986, 42536042), (7972, 21268021), (50759, 3340268), (80867, 2096636), (101518, 1670134), (110197, 1538596), (161734, 1048318), (203036, 835067), (220394, 769298), (323468, 524159), (384649, 440788)]