144900544

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{25439}}^1$

素因数の和:25540

約数の個数: 28

約数和(自身を含む): 290779200

約数和(自身を除く): 145878656

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 25439, 50878, 101756, 203512, 407024, 814048, 1628096, 2264071, 4528142, 9056284, 18112568, 36225136, 72450272, 144900544]

約数ペア:

[(1, 144900544), (2, 72450272), (4, 36225136), (8, 18112568), (16, 9056284), (32, 4528142), (64, 2264071), (89, 1628096), (178, 814048), (356, 407024), (712, 203512), (1424, 101756), (2848, 50878), (5696, 25439)]