156945503248

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{50824321}}^1$

素因数の和:50824522

約数の個数: 20

約数和(自身を含む): 305657472508

約数和(自身を除く): 148711969260

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 50824321, 101648642, 203297284, 406594568, 813189136, 9809093953, 19618187906, 39236375812, 78472751624, 156945503248]

約数ペア:

[(1, 156945503248), (2, 78472751624), (4, 39236375812), (8, 19618187906), (16, 9809093953), (193, 813189136), (386, 406594568), (772, 203297284), (1544, 101648642), (3088, 50824321)]