141276128

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2617}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 319312224

約数和(自身を除く): 178036096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1687, 1928, 2617, 3374, 3856, 5234, 6748, 7712, 10468, 13496, 18319, 20936, 26992, 36638, 41872, 53984, 73276, 83744, 146552, 293104, 586208, 630697, 1261394, 2522788, 4414879, 5045576, 8829758, 10091152, 17659516, 20182304, 35319032, 70638064, 141276128]

約数ペア:

[(1, 141276128), (2, 70638064), (4, 35319032), (7, 20182304), (8, 17659516), (14, 10091152), (16, 8829758), (28, 5045576), (32, 4414879), (56, 2522788), (112, 1261394), (224, 630697), (241, 586208), (482, 293104), (964, 146552), (1687, 83744), (1928, 73276), (2617, 53984), (3374, 41872), (3856, 36638), (5234, 26992), (6748, 20936), (7712, 18319), (10468, 13496)]