82157156948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{471853}}^1$

素因数の和:471984

約数の個数: 48

約数和(自身を含む): 158542944000

約数和(自身を除く): 76385787052

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 79, 116, 158, 316, 551, 1102, 1501, 2204, 2291, 3002, 4582, 6004, 9164, 43529, 87058, 174116, 471853, 943706, 1887412, 8965207, 13683737, 17930414, 27367474, 35860828, 37276387, 54734948, 74552774, 149105548, 259991003, 519982006, 708251353, 1039964012, 1081015223, 1416502706, 2162030446, 2833005412, 4324060892, 20539289237, 41078578474, 82157156948]

約数ペア:

[(1, 82157156948), (2, 41078578474), (4, 20539289237), (19, 4324060892), (29, 2833005412), (38, 2162030446), (58, 1416502706), (76, 1081015223), (79, 1039964012), (116, 708251353), (158, 519982006), (316, 259991003), (551, 149105548), (1102, 74552774), (1501, 54734948), (2204, 37276387), (2291, 35860828), (3002, 27367474), (4582, 17930414), (6004, 13683737), (9164, 8965207), (43529, 1887412), (87058, 943706), (174116, 471853)]