143806912

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{25247}}^1$

素因数の和:25348

約数の個数: 28

約数和(自身を含む): 288584640

約数和(自身を除く): 144777728

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 25247, 50494, 100988, 201976, 403952, 807904, 1615808, 2246983, 4493966, 8987932, 17975864, 35951728, 71903456, 143806912]

約数ペア:

[(1, 143806912), (2, 71903456), (4, 35951728), (8, 17975864), (16, 8987932), (32, 4493966), (64, 2246983), (89, 1615808), (178, 807904), (356, 403952), (712, 201976), (1424, 100988), (2848, 50494), (5696, 25247)]