147652988

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{21881}}^1$

素因数の和:22133

約数の個数: 24

約数和(自身を含む): 296544864

約数和(自身を除く): 148891876

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 21881, 43762, 87524, 153167, 306334, 612668, 5273321, 10546642, 21093284, 36913247, 73826494, 147652988]

約数ペア:

[(1, 147652988), (2, 73826494), (4, 36913247), (7, 21093284), (14, 10546642), (28, 5273321), (241, 612668), (482, 306334), (964, 153167), (1687, 87524), (3374, 43762), (6748, 21881)]