154369712

素因数分解:

$2^4\times 7^1\times {\mathrm{1378301}}^1$

素因数の和:1378316

約数の個数: 20

約数和(自身を含む): 341818896

約数和(自身を除く): 187449184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1378301, 2756602, 5513204, 9648107, 11026408, 19296214, 22052816, 38592428, 77184856, 154369712]

約数ペア:

[(1, 154369712), (2, 77184856), (4, 38592428), (7, 22052816), (8, 19296214), (14, 11026408), (16, 9648107), (28, 5513204), (56, 2756602), (112, 1378301)]