157280584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 304650720

約数和(自身を除く): 147370136

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 4273, 4601, 8546, 9202, 17092, 18404, 34184, 36808, 183739, 367478, 457211, 734956, 914422, 1469912, 1828844, 3657688, 19660073, 39320146, 78640292, 157280584]

約数ペア:

[(1, 157280584), (2, 78640292), (4, 39320146), (8, 19660073), (43, 3657688), (86, 1828844), (107, 1469912), (172, 914422), (214, 734956), (344, 457211), (428, 367478), (856, 183739), (4273, 36808), (4601, 34184), (8546, 18404), (9202, 17092)]