151747428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17539}}^1$

素因数の和:17656

約数の個数: 48

約数和(自身を含む): 408611840

約数和(自身を除く): 256864412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 17539, 35078, 52617, 70156, 105234, 122773, 210468, 245546, 368319, 491092, 736638, 1473276, 1806517, 3613034, 5419551, 7226068, 10839102, 12645619, 21678204, 25291238, 37936857, 50582476, 75873714, 151747428]

約数ペア:

[(1, 151747428), (2, 75873714), (3, 50582476), (4, 37936857), (6, 25291238), (7, 21678204), (12, 12645619), (14, 10839102), (21, 7226068), (28, 5419551), (42, 3613034), (84, 1806517), (103, 1473276), (206, 736638), (309, 491092), (412, 368319), (618, 245546), (721, 210468), (1236, 122773), (1442, 105234), (2163, 70156), (2884, 52617), (4326, 35078), (8652, 17539)]