156624247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7963}}^1$

素因数の和:8082

約数の個数: 16

約数和(自身を含む): 180623520

約数和(自身を除く): 23999273

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 7963, 19669, 103519, 135371, 708707, 1759823, 9213191, 12048019, 156624247]

約数ペア:

[(1, 156624247), (13, 12048019), (17, 9213191), (89, 1759823), (221, 708707), (1157, 135371), (1513, 103519), (7963, 19669)]