153845394948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{49103}}^1$

素因数の和:61553

約数の個数: 72

約数和(自身を含む): 444487051008

約数和(自身を除く): 290641656060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 12433, 24866, 37299, 49103, 49732, 74598, 87031, 98206, 111897, 147309, 149196, 174062, 196412, 223794, 261093, 294618, 343721, 348124, 441927, 447588, 522186, 589236, 687442, 783279, 883854, 1031163, 1044372, 1374884, 1566558, 1767708, 2062326, 3093489, 3133116, 4124652, 6186978, 12373956, 610497599, 1220995198, 1831492797, 2441990396, 3662985594, 4273483193, 5494478391, 7325971188, 8546966386, 10988956782, 12820449579, 17093932772, 21977913564, 25640899158, 38461348737, 51281798316, 76922697474, 153845394948]

約数ペア:

[(1, 153845394948), (2, 76922697474), (3, 51281798316), (4, 38461348737), (6, 25640899158), (7, 21977913564), (9, 17093932772), (12, 12820449579), (14, 10988956782), (18, 8546966386), (21, 7325971188), (28, 5494478391), (36, 4273483193), (42, 3662985594), (63, 2441990396), (84, 1831492797), (126, 1220995198), (252, 610497599), (12433, 12373956), (24866, 6186978), (37299, 4124652), (49103, 3133116), (49732, 3093489), (74598, 2062326), (87031, 1767708), (98206, 1566558), (111897, 1374884), (147309, 1044372), (149196, 1031163), (174062, 883854), (196412, 783279), (223794, 687442), (261093, 589236), (294618, 522186), (343721, 447588), (348124, 441927)]