164131112

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 327153780

約数和(自身を除く): 163022668

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 577, 961, 1147, 1154, 1922, 2294, 2308, 3844, 4588, 4616, 7688, 9176, 17887, 21349, 35557, 35774, 42698, 71114, 71548, 85396, 142228, 143096, 170792, 284456, 554497, 661819, 1108994, 1323638, 2217988, 2647276, 4435976, 5294552, 20516389, 41032778, 82065556, 164131112]

約数ペア:

[(1, 164131112), (2, 82065556), (4, 41032778), (8, 20516389), (31, 5294552), (37, 4435976), (62, 2647276), (74, 2217988), (124, 1323638), (148, 1108994), (248, 661819), (296, 554497), (577, 284456), (961, 170792), (1147, 143096), (1154, 142228), (1922, 85396), (2294, 71548), (2308, 71114), (3844, 42698), (4588, 35774), (4616, 35557), (7688, 21349), (9176, 17887)]