156918447154

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{3593}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 278351562240

約数和(自身を除く): 121433115086

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 829, 994, 1658, 3593, 3763, 5803, 7186, 7526, 11606, 25151, 26341, 43937, 50302, 52682, 58859, 87874, 117718, 190429, 255103, 307559, 380858, 412013, 510206, 615118, 824026, 1333003, 1785721, 2666006, 2978597, 3119527, 3571442, 5957194, 6239054, 13520459, 20850179, 21836689, 27040918, 41700358, 43673378, 94643213, 157865641, 189286426, 211480387, 315731282, 422960774, 1105059487, 1480362709, 2210118974, 2960725418, 11208460511, 22416921022, 78459223577, 156918447154]

約数ペア:

[(1, 156918447154), (2, 78459223577), (7, 22416921022), (14, 11208460511), (53, 2960725418), (71, 2210118974), (106, 1480362709), (142, 1105059487), (371, 422960774), (497, 315731282), (742, 211480387), (829, 189286426), (994, 157865641), (1658, 94643213), (3593, 43673378), (3763, 41700358), (5803, 27040918), (7186, 21836689), (7526, 20850179), (11606, 13520459), (25151, 6239054), (26341, 5957194), (43937, 3571442), (50302, 3119527), (52682, 2978597), (58859, 2666006), (87874, 1785721), (117718, 1333003), (190429, 824026), (255103, 615118), (307559, 510206), (380858, 412013)]