167992552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 244884248

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 79, 91, 92, 104, 127, 158, 161, 182, 184, 254, 299, 316, 322, 364, 508, 553, 598, 632, 644, 728, 889, 1016, 1027, 1106, 1196, 1288, 1651, 1778, 1817, 2054, 2093, 2212, 2392, 2921, 3302, 3556, 3634, 4108, 4186, 4424, 5842, 6604, 7112, 7189, 7268, 8216, 8372, 10033, 11557, 11684, 12719, 13208, 14378, 14536, 16744, 20066, 20447, 23114, 23368, 23621, 25438, 28756, 37973, 40132, 40894, 46228, 47242, 50876, 57512, 70231, 75946, 80264, 81788, 92456, 94484, 101752, 130429, 140462, 151892, 163576, 165347, 188968, 230759, 260858, 265811, 280924, 303784, 330694, 461518, 521716, 531622, 561848, 661388, 913003, 923036, 1043432, 1063244, 1322776, 1615313, 1826006, 1846072, 2126488, 2999867, 3230626, 3652012, 5999734, 6461252, 7304024, 11999468, 12922504, 20999069, 23998936, 41998138, 83996276, 167992552]

約数ペア:

[(1, 167992552), (2, 83996276), (4, 41998138), (7, 23998936), (8, 20999069), (13, 12922504), (14, 11999468), (23, 7304024), (26, 6461252), (28, 5999734), (46, 3652012), (52, 3230626), (56, 2999867), (79, 2126488), (91, 1846072), (92, 1826006), (104, 1615313), (127, 1322776), (158, 1063244), (161, 1043432), (182, 923036), (184, 913003), (254, 661388), (299, 561848), (316, 531622), (322, 521716), (364, 461518), (508, 330694), (553, 303784), (598, 280924), (632, 265811), (644, 260858), (728, 230759), (889, 188968), (1016, 165347), (1027, 163576), (1106, 151892), (1196, 140462), (1288, 130429), (1651, 101752), (1778, 94484), (1817, 92456), (2054, 81788), (2093, 80264), (2212, 75946), (2392, 70231), (2921, 57512), (3302, 50876), (3556, 47242), (3634, 46228), (4108, 40894), (4186, 40132), (4424, 37973), (5842, 28756), (6604, 25438), (7112, 23621), (7189, 23368), (7268, 23114), (8216, 20447), (8372, 20066), (10033, 16744), (11557, 14536), (11684, 14378), (12719, 13208)]