131148426

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{77237}}^1$

素因数の和:77525

約数の個数: 16

約数和(自身を含む): 263227104

約数和(自身を除く): 132078678

約数列:

[1, 2, 3, 6, 283, 566, 849, 1698, 77237, 154474, 231711, 463422, 21858071, 43716142, 65574213, 131148426]

約数ペア:

[(1, 131148426), (2, 65574213), (3, 43716142), (6, 21858071), (283, 463422), (566, 231711), (849, 154474), (1698, 77237)]