156727227220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{460962433}}^1$

素因数の和:460962459

約数の個数: 24

約数和(自身を含む): 348487600104

約数和(自身を除く): 191760372884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 460962433, 921924866, 1843849732, 2304812165, 4609624330, 7836361361, 9219248660, 15672722722, 31345445444, 39181806805, 78363613610, 156727227220]

約数ペア:

[(1, 156727227220), (2, 78363613610), (4, 39181806805), (5, 31345445444), (10, 15672722722), (17, 9219248660), (20, 7836361361), (34, 4609624330), (68, 2304812165), (85, 1843849732), (170, 921924866), (340, 460962433)]