161424888

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42841}}^1$

素因数の和:43007

約数の個数: 32

約数和(自身を含む): 406142160

約数和(自身を除く): 244717272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 42841, 85682, 128523, 171364, 257046, 342728, 514092, 1028184, 6726037, 13452074, 20178111, 26904148, 40356222, 53808296, 80712444, 161424888]

約数ペア:

[(1, 161424888), (2, 80712444), (3, 53808296), (4, 40356222), (6, 26904148), (8, 20178111), (12, 13452074), (24, 6726037), (157, 1028184), (314, 514092), (471, 342728), (628, 257046), (942, 171364), (1256, 128523), (1884, 85682), (3768, 42841)]