164223192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 486604800

約数和(自身を除く): 322381608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 127, 129, 168, 172, 179, 254, 258, 301, 344, 358, 381, 508, 516, 537, 602, 716, 762, 889, 903, 1016, 1032, 1074, 1204, 1253, 1432, 1524, 1778, 1806, 2148, 2408, 2506, 2667, 3048, 3556, 3612, 3759, 4296, 5012, 5334, 5461, 7112, 7224, 7518, 7697, 10024, 10668, 10922, 15036, 15394, 16383, 21336, 21844, 22733, 23091, 30072, 30788, 32766, 38227, 43688, 45466, 46182, 53879, 61576, 65532, 68199, 76454, 90932, 92364, 107758, 114681, 131064, 136398, 152908, 159131, 161637, 181864, 184728, 215516, 229362, 272796, 305816, 318262, 323274, 431032, 458724, 477393, 545592, 636524, 646548, 917448, 954786, 977519, 1273048, 1293096, 1909572, 1955038, 2932557, 3819144, 3910076, 5865114, 6842633, 7820152, 11730228, 13685266, 20527899, 23460456, 27370532, 41055798, 54741064, 82111596, 164223192]

約数ペア:

[(1, 164223192), (2, 82111596), (3, 54741064), (4, 41055798), (6, 27370532), (7, 23460456), (8, 20527899), (12, 13685266), (14, 11730228), (21, 7820152), (24, 6842633), (28, 5865114), (42, 3910076), (43, 3819144), (56, 2932557), (84, 1955038), (86, 1909572), (127, 1293096), (129, 1273048), (168, 977519), (172, 954786), (179, 917448), (254, 646548), (258, 636524), (301, 545592), (344, 477393), (358, 458724), (381, 431032), (508, 323274), (516, 318262), (537, 305816), (602, 272796), (716, 229362), (762, 215516), (889, 184728), (903, 181864), (1016, 161637), (1032, 159131), (1074, 152908), (1204, 136398), (1253, 131064), (1432, 114681), (1524, 107758), (1778, 92364), (1806, 90932), (2148, 76454), (2408, 68199), (2506, 65532), (2667, 61576), (3048, 53879), (3556, 46182), (3612, 45466), (3759, 43688), (4296, 38227), (5012, 32766), (5334, 30788), (5461, 30072), (7112, 23091), (7224, 22733), (7518, 21844), (7697, 21336), (10024, 16383), (10668, 15394), (10922, 15036)]