128587536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11597}}^1$

素因数の和:11629

約数の個数: 120

約数和(自身を含む): 448703424

約数和(自身を除く): 320115888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 11597, 23194, 34791, 46388, 69582, 81179, 92776, 104373, 127567, 139164, 162358, 185552, 208746, 243537, 255134, 278328, 324716, 382701, 417492, 487074, 510268, 556656, 649432, 730611, 765402, 834984, 892969, 974148, 1020536, 1148103, 1298864, 1461222, 1530804, 1669968, 1785938, 1948296, 2041072, 2296206, 2678907, 2922444, 3061608, 3571876, 3896592, 4592412, 5357814, 5844888, 6123216, 7143752, 8036721, 9184824, 10715628, 11689776, 14287504, 16073442, 18369648, 21431256, 32146884, 42862512, 64293768, 128587536]

約数ペア:

[(1, 128587536), (2, 64293768), (3, 42862512), (4, 32146884), (6, 21431256), (7, 18369648), (8, 16073442), (9, 14287504), (11, 11689776), (12, 10715628), (14, 9184824), (16, 8036721), (18, 7143752), (21, 6123216), (22, 5844888), (24, 5357814), (28, 4592412), (33, 3896592), (36, 3571876), (42, 3061608), (44, 2922444), (48, 2678907), (56, 2296206), (63, 2041072), (66, 1948296), (72, 1785938), (77, 1669968), (84, 1530804), (88, 1461222), (99, 1298864), (112, 1148103), (126, 1020536), (132, 974148), (144, 892969), (154, 834984), (168, 765402), (176, 730611), (198, 649432), (231, 556656), (252, 510268), (264, 487074), (308, 417492), (336, 382701), (396, 324716), (462, 278328), (504, 255134), (528, 243537), (616, 208746), (693, 185552), (792, 162358), (924, 139164), (1008, 127567), (1232, 104373), (1386, 92776), (1584, 81179), (1848, 69582), (2772, 46388), (3696, 34791), (5544, 23194), (11088, 11597)]