157416971886

素因数分解:

$2^1\times 3^4\times {\mathrm{971709703}}^1$

素因数の和:971709717

約数の個数: 20

約数和(自身を含む): 352730622552

約数和(自身を除く): 195313650666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 971709703, 1943419406, 2915129109, 5830258218, 8745387327, 17490774654, 26236161981, 52472323962, 78708485943, 157416971886]

約数ペア:

[(1, 157416971886), (2, 78708485943), (3, 52472323962), (6, 26236161981), (9, 17490774654), (18, 8745387327), (27, 5830258218), (54, 2915129109), (81, 1943419406), (162, 971709703)]