172000164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 483065856

約数和(自身を除く): 311065692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 127, 138, 161, 254, 276, 322, 381, 483, 508, 644, 701, 762, 889, 966, 1402, 1524, 1778, 1932, 2103, 2667, 2804, 2921, 3556, 4206, 4907, 5334, 5842, 8412, 8763, 9814, 10668, 11684, 14721, 16123, 17526, 19628, 20447, 29442, 32246, 35052, 40894, 48369, 58884, 61341, 64492, 81788, 89027, 96738, 112861, 122682, 178054, 193476, 225722, 245364, 267081, 338583, 356108, 451444, 534162, 623189, 677166, 1068324, 1246378, 1354332, 1869567, 2047621, 2492756, 3739134, 4095242, 6142863, 7478268, 8190484, 12285726, 14333347, 24571452, 28666694, 43000041, 57333388, 86000082, 172000164]

約数ペア:

[(1, 172000164), (2, 86000082), (3, 57333388), (4, 43000041), (6, 28666694), (7, 24571452), (12, 14333347), (14, 12285726), (21, 8190484), (23, 7478268), (28, 6142863), (42, 4095242), (46, 3739134), (69, 2492756), (84, 2047621), (92, 1869567), (127, 1354332), (138, 1246378), (161, 1068324), (254, 677166), (276, 623189), (322, 534162), (381, 451444), (483, 356108), (508, 338583), (644, 267081), (701, 245364), (762, 225722), (889, 193476), (966, 178054), (1402, 122682), (1524, 112861), (1778, 96738), (1932, 89027), (2103, 81788), (2667, 64492), (2804, 61341), (2921, 58884), (3556, 48369), (4206, 40894), (4907, 35052), (5334, 32246), (5842, 29442), (8412, 20447), (8763, 19628), (9814, 17526), (10668, 16123), (11684, 14721)]