138844936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6841}}^1$

素因数の和:6949

約数の個数: 32

約数和(自身を含む): 270943200

約数和(自身を除く): 132098264

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 6841, 10148, 13682, 20296, 27364, 54728, 294163, 403619, 588326, 807238, 1176652, 1614476, 2353304, 3228952, 17355617, 34711234, 69422468, 138844936]

約数ペア:

[(1, 138844936), (2, 69422468), (4, 34711234), (8, 17355617), (43, 3228952), (59, 2353304), (86, 1614476), (118, 1176652), (172, 807238), (236, 588326), (344, 403619), (472, 294163), (2537, 54728), (5074, 27364), (6841, 20296), (10148, 13682)]