133612864

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 348203520

約数和(自身を除く): 214590656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1427, 1463, 1672, 2128, 2464, 2854, 2926, 3344, 4256, 4928, 5708, 5852, 6688, 8512, 9989, 11416, 11704, 13376, 15697, 19978, 22832, 23408, 27113, 31394, 39956, 45664, 46816, 54226, 62788, 79912, 91328, 93632, 108452, 109879, 125576, 159824, 189791, 216904, 219758, 251152, 298243, 319648, 379582, 433808, 439516, 502304, 596486, 639296, 759164, 867616, 879032, 1004608, 1192972, 1518328, 1735232, 1758064, 2087701, 2385944, 3036656, 3516128, 4175402, 4771888, 6073312, 7032256, 8350804, 9543776, 12146624, 16701608, 19087552, 33403216, 66806432, 133612864]

約数ペア:

[(1, 133612864), (2, 66806432), (4, 33403216), (7, 19087552), (8, 16701608), (11, 12146624), (14, 9543776), (16, 8350804), (19, 7032256), (22, 6073312), (28, 4771888), (32, 4175402), (38, 3516128), (44, 3036656), (56, 2385944), (64, 2087701), (76, 1758064), (77, 1735232), (88, 1518328), (112, 1192972), (133, 1004608), (152, 879032), (154, 867616), (176, 759164), (209, 639296), (224, 596486), (266, 502304), (304, 439516), (308, 433808), (352, 379582), (418, 319648), (448, 298243), (532, 251152), (608, 219758), (616, 216904), (704, 189791), (836, 159824), (1064, 125576), (1216, 109879), (1232, 108452), (1427, 93632), (1463, 91328), (1672, 79912), (2128, 62788), (2464, 54226), (2854, 46816), (2926, 45664), (3344, 39956), (4256, 31394), (4928, 27113), (5708, 23408), (5852, 22832), (6688, 19978), (8512, 15697), (9989, 13376), (11416, 11704)]