156929479840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{140115607}}^1$

素因数の和:140115629

約数の個数: 48

約数和(自身を含む): 423709598592

約数和(自身を除く): 266780118752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 140115607, 280231214, 560462428, 700578035, 980809249, 1120924856, 1401156070, 1961618498, 2241849712, 2802312140, 3923236996, 4483699424, 4904046245, 5604624280, 7846473992, 9808092490, 11209248560, 15692947984, 19616184980, 22418497120, 31385895968, 39232369960, 78464739920, 156929479840]

約数ペア:

[(1, 156929479840), (2, 78464739920), (4, 39232369960), (5, 31385895968), (7, 22418497120), (8, 19616184980), (10, 15692947984), (14, 11209248560), (16, 9808092490), (20, 7846473992), (28, 5604624280), (32, 4904046245), (35, 4483699424), (40, 3923236996), (56, 2802312140), (70, 2241849712), (80, 1961618498), (112, 1401156070), (140, 1120924856), (160, 980809249), (224, 700578035), (280, 560462428), (560, 280231214), (1120, 140115607)]