152033552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20151

約数の個数: 40

約数和(自身を含む): 328833120

約数和(自身を除く): 176799568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 20089, 40178, 80356, 160712, 220979, 321424, 441958, 863827, 883916, 1727654, 1767832, 3455308, 3535664, 6910616, 9502097, 13821232, 19004194, 38008388, 76016776, 152033552]

約数ペア:

[(1, 152033552), (2, 76016776), (4, 38008388), (8, 19004194), (11, 13821232), (16, 9502097), (22, 6910616), (43, 3535664), (44, 3455308), (86, 1767832), (88, 1727654), (172, 883916), (176, 863827), (344, 441958), (473, 321424), (688, 220979), (946, 160712), (1892, 80356), (3784, 40178), (7568, 20089)]