171441424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1$

素因数の和:3824

約数の個数: 80

約数和(自身を含む): 425437056

約数和(自身を除く): 253995632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 3761, 4144, 5698, 6512, 7522, 11396, 15044, 22792, 26327, 30088, 41371, 45584, 52654, 60176, 82742, 105308, 139157, 165484, 210616, 278314, 289597, 330968, 421232, 556628, 579194, 661936, 974099, 1113256, 1158388, 1530727, 1948198, 2226512, 2316776, 3061454, 3896396, 4633552, 6122908, 7792792, 10715089, 12245816, 15585584, 21430178, 24491632, 42860356, 85720712, 171441424]

約数ペア:

[(1, 171441424), (2, 85720712), (4, 42860356), (7, 24491632), (8, 21430178), (11, 15585584), (14, 12245816), (16, 10715089), (22, 7792792), (28, 6122908), (37, 4633552), (44, 3896396), (56, 3061454), (74, 2316776), (77, 2226512), (88, 1948198), (112, 1530727), (148, 1158388), (154, 1113256), (176, 974099), (259, 661936), (296, 579194), (308, 556628), (407, 421232), (518, 330968), (592, 289597), (616, 278314), (814, 210616), (1036, 165484), (1232, 139157), (1628, 105308), (2072, 82742), (2849, 60176), (3256, 52654), (3761, 45584), (4144, 41371), (5698, 30088), (6512, 26327), (7522, 22792), (11396, 15044)]