169514156

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{38561}}^1$

素因数の和:38729

約数の個数: 24

約数和(自身を含む): 341196576

約数和(自身を除く): 171682420

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 38561, 77122, 154244, 269927, 539854, 1079708, 6054077, 12108154, 24216308, 42378539, 84757078, 169514156]

約数ペア:

[(1, 169514156), (2, 84757078), (4, 42378539), (7, 24216308), (14, 12108154), (28, 6054077), (157, 1079708), (314, 539854), (628, 269927), (1099, 154244), (2198, 77122), (4396, 38561)]