156748154541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{19874243}}^1$

素因数の和:19874496

約数の個数: 16

約数和(自身を含む): 228951290880

約数和(自身を除く): 72203136339

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 19874243, 59622729, 218616673, 655850019, 4749944077, 14249832231, 52249384847, 156748154541]

約数ペア:

[(1, 156748154541), (3, 52249384847), (11, 14249832231), (33, 4749944077), (239, 655850019), (717, 218616673), (2629, 59622729), (7887, 19874243)]