181927152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2739

約数の個数: 120

約数和(自身を含む): 568558848

約数和(自身を除く): 386631696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1892, 2064, 2671, 2838, 3096, 3784, 4257, 5342, 5676, 6192, 7568, 8013, 8514, 10684, 11352, 16026, 17028, 21368, 22704, 24039, 29381, 32052, 34056, 42736, 48078, 58762, 64104, 68112, 88143, 96156, 114853, 117524, 128208, 176286, 192312, 229706, 235048, 264429, 344559, 352572, 384624, 459412, 470096, 528858, 689118, 705144, 918824, 1033677, 1057716, 1263383, 1378236, 1410288, 1837648, 2067354, 2115432, 2526766, 2756472, 3790149, 4134708, 4230864, 5053532, 5512944, 7580298, 8269416, 10107064, 11370447, 15160596, 16538832, 20214128, 22740894, 30321192, 45481788, 60642384, 90963576, 181927152]

約数ペア:

[(1, 181927152), (2, 90963576), (3, 60642384), (4, 45481788), (6, 30321192), (8, 22740894), (9, 20214128), (11, 16538832), (12, 15160596), (16, 11370447), (18, 10107064), (22, 8269416), (24, 7580298), (33, 5512944), (36, 5053532), (43, 4230864), (44, 4134708), (48, 3790149), (66, 2756472), (72, 2526766), (86, 2115432), (88, 2067354), (99, 1837648), (129, 1410288), (132, 1378236), (144, 1263383), (172, 1057716), (176, 1033677), (198, 918824), (258, 705144), (264, 689118), (344, 528858), (387, 470096), (396, 459412), (473, 384624), (516, 352572), (528, 344559), (688, 264429), (774, 235048), (792, 229706), (946, 192312), (1032, 176286), (1419, 128208), (1548, 117524), (1584, 114853), (1892, 96156), (2064, 88143), (2671, 68112), (2838, 64104), (3096, 58762), (3784, 48078), (4257, 42736), (5342, 34056), (5676, 32052), (6192, 29381), (7568, 24039), (8013, 22704), (8514, 21368), (10684, 17028), (11352, 16026)]