177193744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 426222720

約数和(自身を除く): 249028976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 524, 728, 917, 929, 1048, 1456, 1703, 1834, 1858, 2096, 3406, 3668, 3716, 6503, 6812, 7336, 7432, 11921, 12077, 13006, 13624, 14672, 14864, 23842, 24154, 26012, 27248, 47684, 48308, 52024, 84539, 95368, 96616, 104048, 121699, 169078, 190736, 193232, 243398, 338156, 486796, 676312, 851893, 973592, 1352624, 1582087, 1703786, 1947184, 3164174, 3407572, 6328348, 6815144, 11074609, 12656696, 13630288, 22149218, 25313392, 44298436, 88596872, 177193744]

約数ペア:

[(1, 177193744), (2, 88596872), (4, 44298436), (7, 25313392), (8, 22149218), (13, 13630288), (14, 12656696), (16, 11074609), (26, 6815144), (28, 6328348), (52, 3407572), (56, 3164174), (91, 1947184), (104, 1703786), (112, 1582087), (131, 1352624), (182, 973592), (208, 851893), (262, 676312), (364, 486796), (524, 338156), (728, 243398), (917, 193232), (929, 190736), (1048, 169078), (1456, 121699), (1703, 104048), (1834, 96616), (1858, 95368), (2096, 84539), (3406, 52024), (3668, 48308), (3716, 47684), (6503, 27248), (6812, 26012), (7336, 24154), (7432, 23842), (11921, 14864), (12077, 14672), (13006, 13624)]