169263628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131009}}^1$

素因数の和:131049

約数の個数: 24

約数和(自身を含む): 330145200

約数和(自身を除く): 160881572

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 131009, 262018, 524036, 2227153, 2489171, 4454306, 4978342, 8908612, 9956684, 42315907, 84631814, 169263628]

約数ペア:

[(1, 169263628), (2, 84631814), (4, 42315907), (17, 9956684), (19, 8908612), (34, 4978342), (38, 4454306), (68, 2489171), (76, 2227153), (323, 524036), (646, 262018), (1292, 131009)]