140067815104

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1245623}}^1$

素因数の和:1245893

約数の個数: 56

約数和(自身を含む): 318919603968

約数和(自身を除く): 178851788864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 448, 502, 1004, 1757, 2008, 3514, 4016, 7028, 8032, 14056, 16064, 28112, 56224, 112448, 1245623, 2491246, 4982492, 8719361, 9964984, 17438722, 19929968, 34877444, 39859936, 69754888, 79719872, 139509776, 279019552, 312651373, 558039104, 625302746, 1250605492, 2188559611, 2501210984, 4377119222, 5002421968, 8754238444, 10004843936, 17508476888, 20009687872, 35016953776, 70033907552, 140067815104]

約数ペア:

[(1, 140067815104), (2, 70033907552), (4, 35016953776), (7, 20009687872), (8, 17508476888), (14, 10004843936), (16, 8754238444), (28, 5002421968), (32, 4377119222), (56, 2501210984), (64, 2188559611), (112, 1250605492), (224, 625302746), (251, 558039104), (448, 312651373), (502, 279019552), (1004, 139509776), (1757, 79719872), (2008, 69754888), (3514, 39859936), (4016, 34877444), (7028, 19929968), (8032, 17438722), (14056, 9964984), (16064, 8719361), (28112, 4982492), (56224, 2491246), (112448, 1245623)]