140557504

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17293}}^1$

素因数の和:17432

約数の個数: 28

約数和(自身を含む): 281131264

約数和(自身を除く): 140573760

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17293, 34586, 69172, 138344, 276688, 553376, 1106752, 2196211, 4392422, 8784844, 17569688, 35139376, 70278752, 140557504]

約数ペア:

[(1, 140557504), (2, 70278752), (4, 35139376), (8, 17569688), (16, 8784844), (32, 4392422), (64, 2196211), (127, 1106752), (254, 553376), (508, 276688), (1016, 138344), (2032, 69172), (4064, 34586), (8128, 17293)]