144888832

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 88

約数和(自身を含む): 333087840

約数和(自身を除く): 188199008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 677, 704, 836, 1024, 1216, 1354, 1408, 1672, 2432, 2708, 2816, 3344, 4864, 5416, 5632, 6688, 7447, 9728, 10832, 11264, 12863, 13376, 14894, 19456, 21664, 25726, 26752, 29788, 43328, 51452, 53504, 59576, 86656, 102904, 107008, 119152, 141493, 173312, 205808, 214016, 238304, 282986, 346624, 411616, 476608, 565972, 693248, 823232, 953216, 1131944, 1646464, 1906432, 2263888, 3292928, 3812864, 4527776, 6585856, 7625728, 9055552, 13171712, 18111104, 36222208, 72444416, 144888832]

約数ペア:

[(1, 144888832), (2, 72444416), (4, 36222208), (8, 18111104), (11, 13171712), (16, 9055552), (19, 7625728), (22, 6585856), (32, 4527776), (38, 3812864), (44, 3292928), (64, 2263888), (76, 1906432), (88, 1646464), (128, 1131944), (152, 953216), (176, 823232), (209, 693248), (256, 565972), (304, 476608), (352, 411616), (418, 346624), (512, 282986), (608, 238304), (677, 214016), (704, 205808), (836, 173312), (1024, 141493), (1216, 119152), (1354, 107008), (1408, 102904), (1672, 86656), (2432, 59576), (2708, 53504), (2816, 51452), (3344, 43328), (4864, 29788), (5416, 26752), (5632, 25726), (6688, 21664), (7447, 19456), (9728, 14894), (10832, 13376), (11264, 12863)]