156922024738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19929137}}^1$

素因数の和:19929297

約数の個数: 16

約数和(自身を含む): 244889247744

約数和(自身を除く): 87967223006

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 19929137, 39858274, 617803247, 1235606494, 2531000399, 5062000798, 78461012369, 156922024738]

約数ペア:

[(1, 156922024738), (2, 78461012369), (31, 5062000798), (62, 2531000399), (127, 1235606494), (254, 617803247), (3937, 39858274), (7874, 19929137)]