164588124

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 389312000

約数和(自身を除く): 224723876

約数列:

[1, 2, 3, 4, 6, 12, 157, 199, 314, 398, 439, 471, 597, 628, 796, 878, 942, 1194, 1317, 1756, 1884, 2388, 2634, 5268, 31243, 62486, 68923, 87361, 93729, 124972, 137846, 174722, 187458, 206769, 262083, 275692, 349444, 374916, 413538, 524166, 827076, 1048332, 13715677, 27431354, 41147031, 54862708, 82294062, 164588124]

約数ペア:

[(1, 164588124), (2, 82294062), (3, 54862708), (4, 41147031), (6, 27431354), (12, 13715677), (157, 1048332), (199, 827076), (314, 524166), (398, 413538), (439, 374916), (471, 349444), (597, 275692), (628, 262083), (796, 206769), (878, 187458), (942, 174722), (1194, 137846), (1317, 124972), (1756, 93729), (1884, 87361), (2388, 68923), (2634, 62486), (5268, 31243)]