156960719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 167215104

約数和(自身を除く): 10254385

約数列:

[1, 31, 53, 83, 1151, 1643, 2573, 4399, 35681, 61003, 95533, 136369, 1891093, 2961523, 5063249, 156960719]

約数ペア:

[(1, 156960719), (31, 5063249), (53, 2961523), (83, 1891093), (1151, 136369), (1643, 95533), (2573, 61003), (4399, 35681)]