156935851208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1\times {\mathrm{4621}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 308051493120

約数和(自身を除く): 151115641912

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 2203, 3854, 4406, 4621, 7708, 8812, 9242, 15416, 17624, 18484, 36968, 90323, 103541, 180646, 189461, 207082, 217187, 361292, 378922, 414164, 434374, 722584, 757844, 828328, 868748, 1515688, 1737496, 4245181, 8490362, 8904667, 10180063, 16980724, 17809334, 20360126, 33961448, 35618668, 40720252, 71237336, 81440504, 417382583, 478462961, 834765166, 956925922, 1669530332, 1913851844, 3339060664, 3827703688, 19616981401, 39233962802, 78467925604, 156935851208]

約数ペア:

[(1, 156935851208), (2, 78467925604), (4, 39233962802), (8, 19616981401), (41, 3827703688), (47, 3339060664), (82, 1913851844), (94, 1669530332), (164, 956925922), (188, 834765166), (328, 478462961), (376, 417382583), (1927, 81440504), (2203, 71237336), (3854, 40720252), (4406, 35618668), (4621, 33961448), (7708, 20360126), (8812, 17809334), (9242, 16980724), (15416, 10180063), (17624, 8904667), (18484, 8490362), (36968, 4245181), (90323, 1737496), (103541, 1515688), (180646, 868748), (189461, 828328), (207082, 757844), (217187, 722584), (361292, 434374), (378922, 414164)]