166956768

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 144

約数和(自身を含む): 535585680

約数和(自身を除く): 368628912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1584, 1597, 1936, 2178, 2376, 2904, 3168, 3194, 3267, 3872, 4356, 4752, 4791, 5808, 6388, 6534, 8712, 9504, 9582, 11616, 12776, 13068, 14373, 17424, 17567, 19164, 25552, 26136, 28746, 34848, 35134, 38328, 43119, 51104, 52272, 52701, 57492, 70268, 76656, 86238, 104544, 105402, 114984, 140536, 153312, 158103, 172476, 193237, 210804, 229968, 281072, 316206, 344952, 386474, 421608, 459936, 474309, 562144, 579711, 632412, 689904, 772948, 843216, 948618, 1159422, 1264824, 1379808, 1545896, 1686432, 1739133, 1897236, 2318844, 2529648, 3091792, 3478266, 3794472, 4637688, 5059296, 5217399, 6183584, 6956532, 7588944, 9275376, 10434798, 13913064, 15177888, 18550752, 20869596, 27826128, 41739192, 55652256, 83478384, 166956768]

約数ペア:

[(1, 166956768), (2, 83478384), (3, 55652256), (4, 41739192), (6, 27826128), (8, 20869596), (9, 18550752), (11, 15177888), (12, 13913064), (16, 10434798), (18, 9275376), (22, 7588944), (24, 6956532), (27, 6183584), (32, 5217399), (33, 5059296), (36, 4637688), (44, 3794472), (48, 3478266), (54, 3091792), (66, 2529648), (72, 2318844), (88, 1897236), (96, 1739133), (99, 1686432), (108, 1545896), (121, 1379808), (132, 1264824), (144, 1159422), (176, 948618), (198, 843216), (216, 772948), (242, 689904), (264, 632412), (288, 579711), (297, 562144), (352, 474309), (363, 459936), (396, 421608), (432, 386474), (484, 344952), (528, 316206), (594, 281072), (726, 229968), (792, 210804), (864, 193237), (968, 172476), (1056, 158103), (1089, 153312), (1188, 140536), (1452, 114984), (1584, 105402), (1597, 104544), (1936, 86238), (2178, 76656), (2376, 70268), (2904, 57492), (3168, 52701), (3194, 52272), (3267, 51104), (3872, 43119), (4356, 38328), (4752, 35134), (4791, 34848), (5808, 28746), (6388, 26136), (6534, 25552), (8712, 19164), (9504, 17567), (9582, 17424), (11616, 14373), (12776, 13068)]