156945184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10369}}^1$

素因数の和:10433

約数の個数: 48

約数和(自身を含む): 344947680

約数和(自身を除く): 188002496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 10369, 15136, 20738, 41476, 82952, 114059, 165904, 228118, 331808, 445867, 456236, 891734, 912472, 1783468, 1824944, 3566936, 3649888, 4904537, 7133872, 9809074, 14267744, 19618148, 39236296, 78472592, 156945184]

約数ペア:

[(1, 156945184), (2, 78472592), (4, 39236296), (8, 19618148), (11, 14267744), (16, 9809074), (22, 7133872), (32, 4904537), (43, 3649888), (44, 3566936), (86, 1824944), (88, 1783468), (172, 912472), (176, 891734), (344, 456236), (352, 445867), (473, 331808), (688, 228118), (946, 165904), (1376, 114059), (1892, 82952), (3784, 41476), (7568, 20738), (10369, 15136)]