156650072368

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{2454407}}^1$

素因数の和:2458404

約数の個数: 20

約数和(自身を含む): 303585725520

約数和(自身を除く): 146935653152

約数列:

[1, 2, 4, 8, 16, 3989, 7978, 15956, 31912, 63824, 2454407, 4908814, 9817628, 19635256, 39270512, 9790629523, 19581259046, 39162518092, 78325036184, 156650072368]

約数ペア:

[(1, 156650072368), (2, 78325036184), (4, 39162518092), (8, 19581259046), (16, 9790629523), (3989, 39270512), (7978, 19635256), (15956, 9817628), (31912, 4908814), (63824, 2454407)]