156906309119

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1\times {\mathrm{161839}}^1$

素因数の和:165110

約数の個数: 16

約数和(自身を含む): 183549864960

約数和(自身を除く): 26643555841

約数列:

[1, 7, 43, 301, 3221, 22547, 138503, 161839, 969521, 1132873, 6959077, 48713539, 521283419, 3648983933, 22415187017, 156906309119]

約数ペア:

[(1, 156906309119), (7, 22415187017), (43, 3648983933), (301, 521283419), (3221, 48713539), (22547, 6959077), (138503, 1132873), (161839, 969521)]