163396072

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12107}}^1$

素因数の和:12361

約数の個数: 32

約数和(自身を含む): 351616320

約数和(自身を除く): 188220248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 6748, 12107, 13496, 24214, 48428, 84749, 96856, 169498, 338996, 677992, 2917787, 5835574, 11671148, 20424509, 23342296, 40849018, 81698036, 163396072]

約数ペア:

[(1, 163396072), (2, 81698036), (4, 40849018), (7, 23342296), (8, 20424509), (14, 11671148), (28, 5835574), (56, 2917787), (241, 677992), (482, 338996), (964, 169498), (1687, 96856), (1928, 84749), (3374, 48428), (6748, 24214), (12107, 13496)]