156218095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149491}}^1$

素因数の和:149526

約数の個数: 16

約数和(自身を含む): 215268480

約数和(自身を除く): 59050385

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 149491, 747455, 1644401, 2840329, 8222005, 14201645, 31243619, 156218095]

約数ペア:

[(1, 156218095), (5, 31243619), (11, 14201645), (19, 8222005), (55, 2840329), (95, 1644401), (209, 747455), (1045, 149491)]