133775304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2731}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 362591040

約数和(自身を除く): 228815736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 2731, 3768, 4082, 5462, 6123, 8164, 8193, 10924, 12246, 16328, 16386, 21848, 24492, 32772, 35503, 48984, 65544, 71006, 106509, 142012, 213018, 284024, 426036, 428767, 852072, 857534, 1286301, 1715068, 2572602, 3430136, 5145204, 5573971, 10290408, 11147942, 16721913, 22295884, 33443826, 44591768, 66887652, 133775304]

約数ペア:

[(1, 133775304), (2, 66887652), (3, 44591768), (4, 33443826), (6, 22295884), (8, 16721913), (12, 11147942), (13, 10290408), (24, 5573971), (26, 5145204), (39, 3430136), (52, 2572602), (78, 1715068), (104, 1286301), (156, 857534), (157, 852072), (312, 428767), (314, 426036), (471, 284024), (628, 213018), (942, 142012), (1256, 106509), (1884, 71006), (2041, 65544), (2731, 48984), (3768, 35503), (4082, 32772), (5462, 24492), (6123, 21848), (8164, 16386), (8193, 16328), (10924, 12246)]