138180896

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 332906112

約数和(自身を除く): 194725216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 131, 136, 224, 238, 262, 272, 277, 476, 524, 544, 554, 917, 952, 1048, 1108, 1834, 1904, 1939, 2096, 2216, 2227, 3668, 3808, 3878, 4192, 4432, 4454, 4709, 7336, 7756, 8864, 8908, 9418, 14672, 15512, 15589, 17816, 18836, 29344, 31024, 31178, 32963, 35632, 36287, 37672, 62048, 62356, 65926, 71264, 72574, 75344, 124712, 131852, 145148, 150688, 249424, 254009, 263704, 290296, 498848, 508018, 527408, 580592, 616879, 1016036, 1054816, 1161184, 1233758, 2032072, 2467516, 4064144, 4318153, 4935032, 8128288, 8636306, 9870064, 17272612, 19740128, 34545224, 69090448, 138180896]

約数ペア:

[(1, 138180896), (2, 69090448), (4, 34545224), (7, 19740128), (8, 17272612), (14, 9870064), (16, 8636306), (17, 8128288), (28, 4935032), (32, 4318153), (34, 4064144), (56, 2467516), (68, 2032072), (112, 1233758), (119, 1161184), (131, 1054816), (136, 1016036), (224, 616879), (238, 580592), (262, 527408), (272, 508018), (277, 498848), (476, 290296), (524, 263704), (544, 254009), (554, 249424), (917, 150688), (952, 145148), (1048, 131852), (1108, 124712), (1834, 75344), (1904, 72574), (1939, 71264), (2096, 65926), (2216, 62356), (2227, 62048), (3668, 37672), (3808, 36287), (3878, 35632), (4192, 32963), (4432, 31178), (4454, 31024), (4709, 29344), (7336, 18836), (7756, 17816), (8864, 15589), (8908, 15512), (9418, 14672)]