164329144

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9812

約数の個数: 48

約数和(自身を含む): 366795000

約数和(自身を除く): 202465856

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 9749, 16856, 19498, 38996, 68243, 77992, 136486, 272972, 419207, 477701, 545944, 838414, 955402, 1676828, 1910804, 2934449, 3353656, 3821608, 5868898, 11737796, 20541143, 23475592, 41082286, 82164572, 164329144]

約数ペア:

[(1, 164329144), (2, 82164572), (4, 41082286), (7, 23475592), (8, 20541143), (14, 11737796), (28, 5868898), (43, 3821608), (49, 3353656), (56, 2934449), (86, 1910804), (98, 1676828), (172, 955402), (196, 838414), (301, 545944), (344, 477701), (392, 419207), (602, 272972), (1204, 136486), (2107, 77992), (2408, 68243), (4214, 38996), (8428, 19498), (9749, 16856)]