153748190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809201}}^1$

素因数の和:809227

約数の個数: 16

約数和(自身を含む): 291312720

約数和(自身を除く): 137564530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 809201, 1618402, 4046005, 8092010, 15374819, 30749638, 76874095, 153748190]

約数ペア:

[(1, 153748190), (2, 76874095), (5, 30749638), (10, 15374819), (19, 8092010), (38, 4046005), (95, 1618402), (190, 809201)]