148941002

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{76537}}^1$

素因数の和:76685

約数の個数: 16

約数和(自身を含む): 257167680

約数和(自身を除く): 108226678

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 76537, 153074, 535759, 1071518, 10638643, 21277286, 74470501, 148941002]

約数ペア:

[(1, 148941002), (2, 74470501), (7, 21277286), (14, 10638643), (139, 1071518), (278, 535759), (973, 153074), (1946, 76537)]