153680384

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 80

約数和(自身を含む): 360914400

約数和(自身を除く): 207234016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2099, 2288, 2816, 3328, 4198, 4576, 5632, 6656, 8396, 9152, 16792, 18304, 23089, 27287, 33584, 36608, 46178, 54574, 67168, 73216, 92356, 109148, 134336, 184712, 218296, 268672, 300157, 369424, 436592, 537344, 600314, 738848, 873184, 1074688, 1200628, 1477696, 1746368, 2401256, 2955392, 3492736, 4802512, 5910784, 6985472, 9605024, 11821568, 13970944, 19210048, 38420096, 76840192, 153680384]

約数ペア:

[(1, 153680384), (2, 76840192), (4, 38420096), (8, 19210048), (11, 13970944), (13, 11821568), (16, 9605024), (22, 6985472), (26, 5910784), (32, 4802512), (44, 3492736), (52, 2955392), (64, 2401256), (88, 1746368), (104, 1477696), (128, 1200628), (143, 1074688), (176, 873184), (208, 738848), (256, 600314), (286, 537344), (352, 436592), (416, 369424), (512, 300157), (572, 268672), (704, 218296), (832, 184712), (1144, 134336), (1408, 109148), (1664, 92356), (2099, 73216), (2288, 67168), (2816, 54574), (3328, 46178), (4198, 36608), (4576, 33584), (5632, 27287), (6656, 23089), (8396, 18304), (9152, 16792)]