156956003836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{1109167}}^1$

素因数の和:1111269

約数の個数: 24

約数和(自身を含む): 290970259776

約数和(自身を除く): 134014255940

約数列:

[1, 2, 4, 17, 34, 68, 2081, 4162, 8324, 35377, 70754, 141508, 1109167, 2218334, 4436668, 18855839, 37711678, 75423356, 2308176527, 4616353054, 9232706108, 39239000959, 78478001918, 156956003836]

約数ペア:

[(1, 156956003836), (2, 78478001918), (4, 39239000959), (17, 9232706108), (34, 4616353054), (68, 2308176527), (2081, 75423356), (4162, 37711678), (8324, 18855839), (35377, 4436668), (70754, 2218334), (141508, 1109167)]