168798888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 484816800

約数和(自身を除く): 316017912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 163, 171, 228, 326, 342, 456, 489, 652, 684, 757, 978, 1304, 1368, 1467, 1514, 1956, 2271, 2934, 3028, 3097, 3912, 4542, 5868, 6056, 6194, 6813, 9084, 9291, 11736, 12388, 13626, 14383, 18168, 18582, 24776, 27252, 27873, 28766, 37164, 43149, 54504, 55746, 57532, 74328, 86298, 111492, 115064, 123391, 129447, 172596, 222984, 246782, 258894, 345192, 370173, 493564, 517788, 740346, 987128, 1035576, 1110519, 1480692, 2221038, 2344429, 2961384, 4442076, 4688858, 7033287, 8884152, 9377716, 14066574, 18755432, 21099861, 28133148, 42199722, 56266296, 84399444, 168798888]

約数ペア:

[(1, 168798888), (2, 84399444), (3, 56266296), (4, 42199722), (6, 28133148), (8, 21099861), (9, 18755432), (12, 14066574), (18, 9377716), (19, 8884152), (24, 7033287), (36, 4688858), (38, 4442076), (57, 2961384), (72, 2344429), (76, 2221038), (114, 1480692), (152, 1110519), (163, 1035576), (171, 987128), (228, 740346), (326, 517788), (342, 493564), (456, 370173), (489, 345192), (652, 258894), (684, 246782), (757, 222984), (978, 172596), (1304, 129447), (1368, 123391), (1467, 115064), (1514, 111492), (1956, 86298), (2271, 74328), (2934, 57532), (3028, 55746), (3097, 54504), (3912, 43149), (4542, 37164), (5868, 28766), (6056, 27873), (6194, 27252), (6813, 24776), (9084, 18582), (9291, 18168), (11736, 14383), (12388, 13626)]