134268896

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 285155640

約数和(自身を除く): 150886744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 197, 236, 304, 361, 394, 472, 608, 722, 788, 944, 1121, 1444, 1576, 1888, 2242, 2888, 3152, 3743, 4484, 5776, 6304, 7486, 8968, 11552, 11623, 14972, 17936, 21299, 23246, 29944, 35872, 42598, 46492, 59888, 71117, 85196, 92984, 119776, 142234, 170392, 185968, 220837, 284468, 340784, 371936, 441674, 568936, 681568, 883348, 1137872, 1766696, 2275744, 3533392, 4195903, 7066784, 8391806, 16783612, 33567224, 67134448, 134268896]

約数ペア:

[(1, 134268896), (2, 67134448), (4, 33567224), (8, 16783612), (16, 8391806), (19, 7066784), (32, 4195903), (38, 3533392), (59, 2275744), (76, 1766696), (118, 1137872), (152, 883348), (197, 681568), (236, 568936), (304, 441674), (361, 371936), (394, 340784), (472, 284468), (608, 220837), (722, 185968), (788, 170392), (944, 142234), (1121, 119776), (1444, 92984), (1576, 85196), (1888, 71117), (2242, 59888), (2888, 46492), (3152, 42598), (3743, 35872), (4484, 29944), (5776, 23246), (6304, 21299), (7486, 17936), (8968, 14972), (11552, 11623)]