149198336

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 366193080

約数和(自身を除く): 216994744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 313, 392, 448, 512, 532, 608, 626, 784, 896, 931, 1064, 1216, 1252, 1568, 1792, 1862, 2128, 2191, 2432, 2504, 3136, 3584, 3724, 4256, 4382, 4864, 5008, 5947, 6272, 7448, 8512, 8764, 9728, 10016, 11894, 12544, 14896, 15337, 17024, 17528, 20032, 23788, 25088, 29792, 30674, 34048, 35056, 40064, 41629, 47576, 59584, 61348, 68096, 70112, 80128, 83258, 95152, 119168, 122696, 140224, 160256, 166516, 190304, 238336, 245392, 280448, 291403, 333032, 380608, 476672, 490784, 560896, 582806, 666064, 761216, 981568, 1121792, 1165612, 1332128, 1522432, 1963136, 2331224, 2664256, 3044864, 3926272, 4662448, 5328512, 7852544, 9324896, 10657024, 18649792, 21314048, 37299584, 74599168, 149198336]

約数ペア:

[(1, 149198336), (2, 74599168), (4, 37299584), (7, 21314048), (8, 18649792), (14, 10657024), (16, 9324896), (19, 7852544), (28, 5328512), (32, 4662448), (38, 3926272), (49, 3044864), (56, 2664256), (64, 2331224), (76, 1963136), (98, 1522432), (112, 1332128), (128, 1165612), (133, 1121792), (152, 981568), (196, 761216), (224, 666064), (256, 582806), (266, 560896), (304, 490784), (313, 476672), (392, 380608), (448, 333032), (512, 291403), (532, 280448), (608, 245392), (626, 238336), (784, 190304), (896, 166516), (931, 160256), (1064, 140224), (1216, 122696), (1252, 119168), (1568, 95152), (1792, 83258), (1862, 80128), (2128, 70112), (2191, 68096), (2432, 61348), (2504, 59584), (3136, 47576), (3584, 41629), (3724, 40064), (4256, 35056), (4382, 34048), (4864, 30674), (5008, 29792), (5947, 25088), (6272, 23788), (7448, 20032), (8512, 17528), (8764, 17024), (9728, 15337), (10016, 14896), (11894, 12544)]