164557052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 326344704

約数和(自身を除く): 161787652

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 223, 341, 446, 541, 682, 892, 1082, 1364, 2164, 2453, 4906, 5951, 6913, 9812, 11902, 13826, 16771, 23804, 27652, 33542, 67084, 76043, 120643, 152086, 184481, 241286, 304172, 368962, 482572, 737924, 1327073, 2654146, 3739933, 5308292, 7479866, 14959732, 41139263, 82278526, 164557052]

約数ペア:

[(1, 164557052), (2, 82278526), (4, 41139263), (11, 14959732), (22, 7479866), (31, 5308292), (44, 3739933), (62, 2654146), (124, 1327073), (223, 737924), (341, 482572), (446, 368962), (541, 304172), (682, 241286), (892, 184481), (1082, 152086), (1364, 120643), (2164, 76043), (2453, 67084), (4906, 33542), (5951, 27652), (6913, 23804), (9812, 16771), (11902, 13826)]