157389632

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{57191}}^1$

素因数の和:57246

約数の個数: 28

約数和(自身を含む): 319588896

約数和(自身を除く): 162199264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 57191, 114382, 228764, 457528, 915056, 1830112, 2459213, 3660224, 4918426, 9836852, 19673704, 39347408, 78694816, 157389632]

約数ペア:

[(1, 157389632), (2, 78694816), (4, 39347408), (8, 19673704), (16, 9836852), (32, 4918426), (43, 3660224), (64, 2459213), (86, 1830112), (172, 915056), (344, 457528), (688, 228764), (1376, 114382), (2752, 57191)]