137528896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 56

約数和(自身を含む): 284870144

約数和(自身を除く): 147341248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 206, 248, 412, 496, 673, 824, 992, 1346, 1648, 1984, 2692, 3193, 3296, 5384, 6386, 6592, 10768, 12772, 20863, 21536, 25544, 41726, 43072, 51088, 69319, 83452, 102176, 138638, 166904, 204352, 277276, 333808, 554552, 667616, 1109104, 1335232, 2148889, 2218208, 4297778, 4436416, 8595556, 17191112, 34382224, 68764448, 137528896]

約数ペア:

[(1, 137528896), (2, 68764448), (4, 34382224), (8, 17191112), (16, 8595556), (31, 4436416), (32, 4297778), (62, 2218208), (64, 2148889), (103, 1335232), (124, 1109104), (206, 667616), (248, 554552), (412, 333808), (496, 277276), (673, 204352), (824, 166904), (992, 138638), (1346, 102176), (1648, 83452), (1984, 69319), (2692, 51088), (3193, 43072), (3296, 41726), (5384, 25544), (6386, 21536), (6592, 20863), (10768, 12772)]