153286718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23869}}^1$

素因数の和:23916

約数の個数: 24

約数和(自身を含む): 262092600

約数和(自身を除く): 108805882

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 23869, 47738, 310297, 453511, 620594, 907022, 4033861, 5895643, 8067722, 11791286, 76643359, 153286718]

約数ペア:

[(1, 153286718), (2, 76643359), (13, 11791286), (19, 8067722), (26, 5895643), (38, 4033861), (169, 907022), (247, 620594), (338, 453511), (494, 310297), (3211, 47738), (6422, 23869)]