144347056

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8209}}^1$

素因数の和:8381

約数の個数: 40

約数和(自身を含む): 321700640

約数和(自身を除く): 177353584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8209, 8792, 16418, 17584, 32836, 57463, 65672, 114926, 131344, 229852, 459704, 919408, 1288813, 2577626, 5155252, 9021691, 10310504, 18043382, 20621008, 36086764, 72173528, 144347056]

約数ペア:

[(1, 144347056), (2, 72173528), (4, 36086764), (7, 20621008), (8, 18043382), (14, 10310504), (16, 9021691), (28, 5155252), (56, 2577626), (112, 1288813), (157, 919408), (314, 459704), (628, 229852), (1099, 131344), (1256, 114926), (2198, 65672), (2512, 57463), (4396, 32836), (8209, 17584), (8792, 16418)]