156983008091

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{1373}}^1\times {\mathrm{13807}}^1$

素因数の和:15220

約数の個数: 36

約数和(自身を含む): 197898934752

約数和(自身を除く): 40915926661

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 1373, 8281, 9611, 13807, 17849, 67277, 96649, 124943, 179491, 232037, 676543, 874601, 1256437, 1624259, 2333383, 8795059, 11369813, 16333681, 18957011, 114335767, 132699077, 246441143, 928893539, 1725088001, 3203734859, 12075616007, 22426144013, 156983008091]

約数ペア:

[(1, 156983008091), (7, 22426144013), (13, 12075616007), (49, 3203734859), (91, 1725088001), (169, 928893539), (637, 246441143), (1183, 132699077), (1373, 114335767), (8281, 18957011), (9611, 16333681), (13807, 11369813), (17849, 8795059), (67277, 2333383), (96649, 1624259), (124943, 1256437), (179491, 874601), (232037, 676543)]