157219501823

素因数分解:

${\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{162901}}^1$

素因数の和:163286

約数の個数: 16

約数和(自身を含む): 164142661632

約数和(自身を除く): 6923159809

約数列:

[1, 31, 163, 191, 5053, 5921, 31133, 162901, 965123, 5049931, 26552863, 31114091, 823138753, 964536821, 5071596833, 157219501823]

約数ペア:

[(1, 157219501823), (31, 5071596833), (163, 964536821), (191, 823138753), (5053, 31114091), (5921, 26552863), (31133, 5049931), (162901, 965123)]