156970886541

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{6247}}^1$

素因数の和:6810

約数の個数: 64

約数和(自身を含む): 249625694208

約数和(自身を除く): 92654807667

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 443, 511, 777, 1329, 1533, 2701, 3101, 6247, 8103, 9303, 16391, 18741, 18907, 32339, 43729, 49173, 56721, 97017, 114737, 131187, 226373, 231139, 344211, 456031, 679119, 693417, 1196543, 1368093, 1617973, 2767421, 3192217, 3589629, 4853919, 8302263, 8375801, 9576651, 16873147, 19371947, 25127403, 50619441, 58115841, 102394577, 118112029, 202021733, 307183731, 354336087, 606065199, 716762039, 1414152131, 2150286117, 4242456393, 7474804121, 22424412363, 52323628847, 156970886541]

約数ペア:

[(1, 156970886541), (3, 52323628847), (7, 22424412363), (21, 7474804121), (37, 4242456393), (73, 2150286117), (111, 1414152131), (219, 716762039), (259, 606065199), (443, 354336087), (511, 307183731), (777, 202021733), (1329, 118112029), (1533, 102394577), (2701, 58115841), (3101, 50619441), (6247, 25127403), (8103, 19371947), (9303, 16873147), (16391, 9576651), (18741, 8375801), (18907, 8302263), (32339, 4853919), (43729, 3589629), (49173, 3192217), (56721, 2767421), (97017, 1617973), (114737, 1368093), (131187, 1196543), (226373, 693417), (231139, 679119), (344211, 456031)]