137503184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94439}}^1$

素因数の和:94467

約数の個数: 40

約数和(自身を含む): 327895680

約数和(自身を除く): 190392496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 94439, 188878, 377756, 661073, 755512, 1227707, 1322146, 1511024, 2455414, 2644292, 4910828, 5288584, 8593949, 9821656, 10577168, 17187898, 19643312, 34375796, 68751592, 137503184]

約数ペア:

[(1, 137503184), (2, 68751592), (4, 34375796), (7, 19643312), (8, 17187898), (13, 10577168), (14, 9821656), (16, 8593949), (26, 5288584), (28, 4910828), (52, 2644292), (56, 2455414), (91, 1511024), (104, 1322146), (112, 1227707), (182, 755512), (208, 661073), (364, 377756), (728, 188878), (1456, 94439)]