156988315708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{295090819}}^1$

素因数の和:295090849

約数の個数: 24

約数和(自身を含む): 330501718400

約数和(自身を除く): 173513402692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 295090819, 590181638, 1180363276, 2065635733, 4131271466, 5606725561, 8262542932, 11213451122, 22426902244, 39247078927, 78494157854, 156988315708]

約数ペア:

[(1, 156988315708), (2, 78494157854), (4, 39247078927), (7, 22426902244), (14, 11213451122), (19, 8262542932), (28, 5606725561), (38, 4131271466), (76, 2065635733), (133, 1180363276), (266, 590181638), (532, 295090819)]