122130176

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 311996160

約数和(自身を除く): 189865984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 211, 224, 238, 256, 266, 272, 304, 323, 422, 448, 476, 532, 544, 608, 646, 844, 896, 952, 1064, 1088, 1216, 1292, 1477, 1688, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 2954, 3376, 3587, 3808, 4009, 4256, 4352, 4522, 4864, 5168, 5908, 6752, 7174, 7616, 8018, 8512, 9044, 10336, 11816, 13504, 14348, 15232, 16036, 17024, 18088, 20672, 23632, 25109, 27008, 28063, 28696, 30464, 32072, 34048, 36176, 41344, 47264, 50218, 54016, 56126, 57392, 64144, 68153, 72352, 82688, 94528, 100436, 112252, 114784, 128288, 136306, 144704, 189056, 200872, 224504, 229568, 256576, 272612, 289408, 378112, 401744, 449008, 459136, 477071, 513152, 545224, 578816, 803488, 898016, 918272, 954142, 1026304, 1090448, 1606976, 1796032, 1908284, 2180896, 3213952, 3592064, 3816568, 4361792, 6427904, 7184128, 7633136, 8723584, 15266272, 17447168, 30532544, 61065088, 122130176]

約数ペア:

[(1, 122130176), (2, 61065088), (4, 30532544), (7, 17447168), (8, 15266272), (14, 8723584), (16, 7633136), (17, 7184128), (19, 6427904), (28, 4361792), (32, 3816568), (34, 3592064), (38, 3213952), (56, 2180896), (64, 1908284), (68, 1796032), (76, 1606976), (112, 1090448), (119, 1026304), (128, 954142), (133, 918272), (136, 898016), (152, 803488), (211, 578816), (224, 545224), (238, 513152), (256, 477071), (266, 459136), (272, 449008), (304, 401744), (323, 378112), (422, 289408), (448, 272612), (476, 256576), (532, 229568), (544, 224504), (608, 200872), (646, 189056), (844, 144704), (896, 136306), (952, 128288), (1064, 114784), (1088, 112252), (1216, 100436), (1292, 94528), (1477, 82688), (1688, 72352), (1792, 68153), (1904, 64144), (2128, 57392), (2176, 56126), (2261, 54016), (2432, 50218), (2584, 47264), (2954, 41344), (3376, 36176), (3587, 34048), (3808, 32072), (4009, 30464), (4256, 28696), (4352, 28063), (4522, 27008), (4864, 25109), (5168, 23632), (5908, 20672), (6752, 18088), (7174, 17024), (7616, 16036), (8018, 15232), (8512, 14348), (9044, 13504), (10336, 11816)]