157187296

素因数分解:

$2^5\times 7^3\times {\mathrm{14321}}^1$

素因数の和:14352

約数の個数: 48

約数和(自身を含む): 360914400

約数和(自身を除く): 203727104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 14321, 28642, 57284, 100247, 114568, 200494, 229136, 400988, 458272, 701729, 801976, 1403458, 1603952, 2806916, 3207904, 4912103, 5613832, 9824206, 11227664, 19648412, 22455328, 39296824, 78593648, 157187296]

約数ペア:

[(1, 157187296), (2, 78593648), (4, 39296824), (7, 22455328), (8, 19648412), (14, 11227664), (16, 9824206), (28, 5613832), (32, 4912103), (49, 3207904), (56, 2806916), (98, 1603952), (112, 1403458), (196, 801976), (224, 701729), (343, 458272), (392, 400988), (686, 229136), (784, 200494), (1372, 114568), (1568, 100247), (2744, 57284), (5488, 28642), (10976, 14321)]