138561936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{125509}}^1$

素因数の和:125543

約数の個数: 40

約数和(自身を含む): 373517760

約数和(自身を除く): 234955824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 125509, 251018, 376527, 502036, 753054, 1004072, 1506108, 2008144, 2886707, 3012216, 5773414, 6024432, 8660121, 11546828, 17320242, 23093656, 34640484, 46187312, 69280968, 138561936]

約数ペア:

[(1, 138561936), (2, 69280968), (3, 46187312), (4, 34640484), (6, 23093656), (8, 17320242), (12, 11546828), (16, 8660121), (23, 6024432), (24, 5773414), (46, 3012216), (48, 2886707), (69, 2008144), (92, 1506108), (138, 1004072), (184, 753054), (276, 502036), (368, 376527), (552, 251018), (1104, 125509)]