113021456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 223423200

約数和(自身を除く): 110401744

約数列:

[1, 2, 4, 8, 16, 89, 139, 178, 278, 356, 556, 571, 712, 1112, 1142, 1424, 2224, 2284, 4568, 9136, 12371, 24742, 49484, 50819, 79369, 98968, 101638, 158738, 197936, 203276, 317476, 406552, 634952, 813104, 1269904, 7063841, 14127682, 28255364, 56510728, 113021456]

約数ペア:

[(1, 113021456), (2, 56510728), (4, 28255364), (8, 14127682), (16, 7063841), (89, 1269904), (139, 813104), (178, 634952), (278, 406552), (356, 317476), (556, 203276), (571, 197936), (712, 158738), (1112, 101638), (1142, 98968), (1424, 79369), (2224, 50819), (2284, 49484), (4568, 24742), (9136, 12371)]