156958780016

素因数分解:

$2^4\times {\mathrm{9809923751}}^1$

素因数の和:9809923759

約数の個数: 10

約数和(自身を含む): 304107636312

約数和(自身を除く): 147148856296

約数列:

[1, 2, 4, 8, 16, 9809923751, 19619847502, 39239695004, 78479390008, 156958780016]

約数ペア:

[(1, 156958780016), (2, 78479390008), (4, 39239695004), (8, 19619847502), (16, 9809923751)]