129703992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 378846720

約数和(自身を除く): 249142728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 66, 69, 82, 88, 92, 123, 132, 138, 164, 184, 246, 253, 264, 276, 328, 451, 492, 506, 521, 552, 759, 902, 943, 984, 1012, 1042, 1353, 1518, 1563, 1804, 1886, 2024, 2084, 2706, 2829, 3036, 3126, 3608, 3772, 4168, 5412, 5658, 5731, 6072, 6252, 7544, 10373, 10824, 11316, 11462, 11983, 12504, 17193, 20746, 21361, 22632, 22924, 23966, 31119, 34386, 35949, 41492, 42722, 45848, 47932, 62238, 64083, 68772, 71898, 82984, 85444, 95864, 124476, 128166, 131813, 137544, 143796, 170888, 234971, 248952, 256332, 263626, 287592, 395439, 469942, 491303, 512664, 527252, 704913, 790878, 939884, 982606, 1054504, 1409826, 1473909, 1581756, 1879768, 1965212, 2819652, 2947818, 3163512, 3930424, 5404333, 5639304, 5895636, 10808666, 11791272, 16212999, 21617332, 32425998, 43234664, 64851996, 129703992]

約数ペア:

[(1, 129703992), (2, 64851996), (3, 43234664), (4, 32425998), (6, 21617332), (8, 16212999), (11, 11791272), (12, 10808666), (22, 5895636), (23, 5639304), (24, 5404333), (33, 3930424), (41, 3163512), (44, 2947818), (46, 2819652), (66, 1965212), (69, 1879768), (82, 1581756), (88, 1473909), (92, 1409826), (123, 1054504), (132, 982606), (138, 939884), (164, 790878), (184, 704913), (246, 527252), (253, 512664), (264, 491303), (276, 469942), (328, 395439), (451, 287592), (492, 263626), (506, 256332), (521, 248952), (552, 234971), (759, 170888), (902, 143796), (943, 137544), (984, 131813), (1012, 128166), (1042, 124476), (1353, 95864), (1518, 85444), (1563, 82984), (1804, 71898), (1886, 68772), (2024, 64083), (2084, 62238), (2706, 47932), (2829, 45848), (3036, 42722), (3126, 41492), (3608, 35949), (3772, 34386), (4168, 31119), (5412, 23966), (5658, 22924), (5731, 22632), (6072, 21361), (6252, 20746), (7544, 17193), (10373, 12504), (10824, 11983), (11316, 11462)]