138858048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{34439}}^1$

素因数の和:34464

約数の個数: 84

約数和(自身を含む): 454883520

約数和(自身を除く): 316025472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 34439, 68878, 103317, 137756, 206634, 241073, 275512, 309951, 413268, 482146, 551024, 619902, 723219, 826536, 964292, 1102048, 1239804, 1446438, 1653072, 1928584, 2169657, 2204096, 2479608, 2892876, 3306144, 3857168, 4339314, 4959216, 5785752, 6612288, 7714336, 8678628, 9918432, 11571504, 15428672, 17357256, 19836864, 23143008, 34714512, 46286016, 69429024, 138858048]

約数ペア:

[(1, 138858048), (2, 69429024), (3, 46286016), (4, 34714512), (6, 23143008), (7, 19836864), (8, 17357256), (9, 15428672), (12, 11571504), (14, 9918432), (16, 8678628), (18, 7714336), (21, 6612288), (24, 5785752), (28, 4959216), (32, 4339314), (36, 3857168), (42, 3306144), (48, 2892876), (56, 2479608), (63, 2204096), (64, 2169657), (72, 1928584), (84, 1653072), (96, 1446438), (112, 1239804), (126, 1102048), (144, 964292), (168, 826536), (192, 723219), (224, 619902), (252, 551024), (288, 482146), (336, 413268), (448, 309951), (504, 275512), (576, 241073), (672, 206634), (1008, 137756), (1344, 103317), (2016, 68878), (4032, 34439)]