156728309886

素因数分解:

$2^1\times 3^4\times {\mathrm{967458703}}^1$

素因数の和:967458717

約数の個数: 20

約数和(自身を含む): 351187509552

約数和(自身を除く): 194459199666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 967458703, 1934917406, 2902376109, 5804752218, 8707128327, 17414256654, 26121384981, 52242769962, 78364154943, 156728309886]

約数ペア:

[(1, 156728309886), (2, 78364154943), (3, 52242769962), (6, 26121384981), (9, 17414256654), (18, 8707128327), (27, 5804752218), (54, 2902376109), (81, 1934917406), (162, 967458703)]