127249408

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 132

約数和(自身を含む): 304921120

約数和(自身を除く): 177671712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 79, 88, 104, 121, 128, 143, 158, 176, 208, 242, 256, 286, 316, 352, 416, 484, 512, 572, 632, 704, 832, 869, 968, 1024, 1027, 1144, 1264, 1408, 1573, 1664, 1738, 1936, 2054, 2288, 2528, 2816, 3146, 3328, 3476, 3872, 4108, 4576, 5056, 5632, 6292, 6656, 6952, 7744, 8216, 9152, 9559, 10112, 11264, 11297, 12584, 13312, 13904, 15488, 16432, 18304, 19118, 20224, 22594, 25168, 27808, 30976, 32864, 36608, 38236, 40448, 45188, 50336, 55616, 61952, 65728, 73216, 76472, 80896, 90376, 100672, 111232, 123904, 124267, 131456, 146432, 152944, 180752, 201344, 222464, 248534, 262912, 305888, 361504, 402688, 444928, 497068, 525824, 611776, 723008, 805376, 889856, 994136, 1051648, 1223552, 1446016, 1610752, 1988272, 2447104, 2892032, 3976544, 4894208, 5784064, 7953088, 9788416, 11568128, 15906176, 31812352, 63624704, 127249408]

約数ペア:

[(1, 127249408), (2, 63624704), (4, 31812352), (8, 15906176), (11, 11568128), (13, 9788416), (16, 7953088), (22, 5784064), (26, 4894208), (32, 3976544), (44, 2892032), (52, 2447104), (64, 1988272), (79, 1610752), (88, 1446016), (104, 1223552), (121, 1051648), (128, 994136), (143, 889856), (158, 805376), (176, 723008), (208, 611776), (242, 525824), (256, 497068), (286, 444928), (316, 402688), (352, 361504), (416, 305888), (484, 262912), (512, 248534), (572, 222464), (632, 201344), (704, 180752), (832, 152944), (869, 146432), (968, 131456), (1024, 124267), (1027, 123904), (1144, 111232), (1264, 100672), (1408, 90376), (1573, 80896), (1664, 76472), (1738, 73216), (1936, 65728), (2054, 61952), (2288, 55616), (2528, 50336), (2816, 45188), (3146, 40448), (3328, 38236), (3476, 36608), (3872, 32864), (4108, 30976), (4576, 27808), (5056, 25168), (5632, 22594), (6292, 20224), (6656, 19118), (6952, 18304), (7744, 16432), (8216, 15488), (9152, 13904), (9559, 13312), (10112, 12584), (11264, 11297)]