157786128

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{7883}}^1$

素因数の和:8036

約数の個数: 60

約数和(自身を含む): 444815280

約数和(自身を除く): 287029152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 7883, 10008, 15766, 20016, 23649, 31532, 47298, 63064, 70947, 94596, 126128, 141894, 189192, 283788, 378384, 567576, 1095737, 1135152, 2191474, 3287211, 4382948, 6574422, 8765896, 9861633, 13148844, 17531792, 19723266, 26297688, 39446532, 52595376, 78893064, 157786128]

約数ペア:

[(1, 157786128), (2, 78893064), (3, 52595376), (4, 39446532), (6, 26297688), (8, 19723266), (9, 17531792), (12, 13148844), (16, 9861633), (18, 8765896), (24, 6574422), (36, 4382948), (48, 3287211), (72, 2191474), (139, 1135152), (144, 1095737), (278, 567576), (417, 378384), (556, 283788), (834, 189192), (1112, 141894), (1251, 126128), (1668, 94596), (2224, 70947), (2502, 63064), (3336, 47298), (5004, 31532), (6672, 23649), (7883, 20016), (10008, 15766)]