121580368

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 300814080

約数和(自身を除く): 179233712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 151, 158, 182, 196, 208, 302, 316, 364, 392, 553, 604, 632, 637, 728, 784, 1027, 1057, 1106, 1208, 1264, 1274, 1456, 1963, 2054, 2114, 2212, 2416, 2548, 3871, 3926, 4108, 4228, 4424, 5096, 7189, 7399, 7742, 7852, 8216, 8456, 8848, 10192, 11929, 13741, 14378, 14798, 15484, 15704, 16432, 16912, 23858, 27482, 28756, 29596, 30968, 31408, 47716, 50323, 54964, 57512, 59192, 61936, 83503, 95432, 96187, 100646, 109928, 115024, 118384, 155077, 167006, 190864, 192374, 201292, 219856, 310154, 334012, 384748, 402584, 584521, 620308, 668024, 769496, 805168, 1085539, 1169042, 1240616, 1336048, 1538992, 2171078, 2338084, 2481232, 4342156, 4676168, 7598773, 8684312, 9352336, 15197546, 17368624, 30395092, 60790184, 121580368]

約数ペア:

[(1, 121580368), (2, 60790184), (4, 30395092), (7, 17368624), (8, 15197546), (13, 9352336), (14, 8684312), (16, 7598773), (26, 4676168), (28, 4342156), (49, 2481232), (52, 2338084), (56, 2171078), (79, 1538992), (91, 1336048), (98, 1240616), (104, 1169042), (112, 1085539), (151, 805168), (158, 769496), (182, 668024), (196, 620308), (208, 584521), (302, 402584), (316, 384748), (364, 334012), (392, 310154), (553, 219856), (604, 201292), (632, 192374), (637, 190864), (728, 167006), (784, 155077), (1027, 118384), (1057, 115024), (1106, 109928), (1208, 100646), (1264, 96187), (1274, 95432), (1456, 83503), (1963, 61936), (2054, 59192), (2114, 57512), (2212, 54964), (2416, 50323), (2548, 47716), (3871, 31408), (3926, 30968), (4108, 29596), (4228, 28756), (4424, 27482), (5096, 23858), (7189, 16912), (7399, 16432), (7742, 15704), (7852, 15484), (8216, 14798), (8456, 14378), (8848, 13741), (10192, 11929)]