154480648

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28439}}^1$

素因数の和:28549

約数の個数: 32

約数和(自身を含む): 334454400

約数和(自身を除く): 179973752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 28439, 56878, 113756, 199073, 227512, 398146, 796292, 1592584, 2758583, 5517166, 11034332, 19310081, 22068664, 38620162, 77240324, 154480648]

約数ペア:

[(1, 154480648), (2, 77240324), (4, 38620162), (7, 22068664), (8, 19310081), (14, 11034332), (28, 5517166), (56, 2758583), (97, 1592584), (194, 796292), (388, 398146), (679, 227512), (776, 199073), (1358, 113756), (2716, 56878), (5432, 28439)]