16194908158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 29686487040

約数和(自身を除く): 13491578882

約数列:

[1, 2, 11, 13, 22, 26, 47, 71, 94, 142, 143, 239, 286, 478, 517, 611, 781, 923, 1034, 1222, 1562, 1846, 2629, 3107, 3337, 5041, 5258, 6214, 6674, 6721, 10082, 10153, 11233, 13442, 16969, 20306, 22466, 33938, 34177, 36707, 43381, 55451, 65533, 68354, 73414, 86762, 110902, 123563, 131066, 146029, 186659, 220597, 236927, 247126, 292058, 373318, 441194, 473854, 477191, 720863, 797543, 954382, 1204799, 1441726, 1595086, 1606319, 2409598, 2426567, 2606197, 3080051, 3212638, 4853134, 5212394, 6160102, 8772973, 10368059, 13252789, 15662387, 17545946, 20736118, 26505578, 31324774, 33880561, 56625553, 67761122, 113251106, 114048649, 172286257, 228097298, 344572514, 622881083, 736132189, 1245762166, 1472264378, 8097454079, 16194908158]

約数ペア:

[(1, 16194908158), (2, 8097454079), (11, 1472264378), (13, 1245762166), (22, 736132189), (26, 622881083), (47, 344572514), (71, 228097298), (94, 172286257), (142, 114048649), (143, 113251106), (239, 67761122), (286, 56625553), (478, 33880561), (517, 31324774), (611, 26505578), (781, 20736118), (923, 17545946), (1034, 15662387), (1222, 13252789), (1562, 10368059), (1846, 8772973), (2629, 6160102), (3107, 5212394), (3337, 4853134), (5041, 3212638), (5258, 3080051), (6214, 2606197), (6674, 2426567), (6721, 2409598), (10082, 1606319), (10153, 1595086), (11233, 1441726), (13442, 1204799), (16969, 954382), (20306, 797543), (22466, 720863), (33938, 477191), (34177, 473854), (36707, 441194), (43381, 373318), (55451, 292058), (65533, 247126), (68354, 236927), (73414, 220597), (86762, 186659), (110902, 146029), (123563, 131066)]