156969040018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5515039}}^1$

素因数の和:5515174

約数の個数: 32

約数和(自身を含む): 285899673600

約数和(自身を除く): 128930633582

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 14231, 28462, 5515039, 11030078, 38605273, 77210546, 104785741, 209571482, 590109173, 733500187, 1180218346, 1467000374, 4130764211, 8261528422, 11212074287, 22424148574, 78484520009, 156969040018]

約数ペア:

[(1, 156969040018), (2, 78484520009), (7, 22424148574), (14, 11212074287), (19, 8261528422), (38, 4130764211), (107, 1467000374), (133, 1180218346), (214, 733500187), (266, 590109173), (749, 209571482), (1498, 104785741), (2033, 77210546), (4066, 38605273), (14231, 11030078), (28462, 5515039)]