103658416

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 204431360

約数和(自身を除く): 100772944

約数列:

[1, 2, 4, 8, 16, 127, 139, 254, 278, 367, 508, 556, 734, 1016, 1112, 1468, 2032, 2224, 2936, 5872, 17653, 35306, 46609, 51013, 70612, 93218, 102026, 141224, 186436, 204052, 282448, 372872, 408104, 745744, 816208, 6478651, 12957302, 25914604, 51829208, 103658416]

約数ペア:

[(1, 103658416), (2, 51829208), (4, 25914604), (8, 12957302), (16, 6478651), (127, 816208), (139, 745744), (254, 408104), (278, 372872), (367, 282448), (508, 204052), (556, 186436), (734, 141224), (1016, 102026), (1112, 93218), (1468, 70612), (2032, 51013), (2224, 46609), (2936, 35306), (5872, 17653)]