156715019661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{199739}}^1$

素因数の和:199985

約数の個数: 32

約数和(自身を含む): 222277063680

約数和(自身を除く): 65562044019

約数列:

[1, 3, 23, 69, 83, 137, 249, 411, 1909, 3151, 5727, 9453, 11371, 34113, 199739, 261533, 599217, 784599, 4593997, 13781991, 16578337, 27364243, 49735011, 82092729, 381301751, 629377589, 1143905253, 1888132767, 2271232169, 6813696507, 52238339887, 156715019661]

約数ペア:

[(1, 156715019661), (3, 52238339887), (23, 6813696507), (69, 2271232169), (83, 1888132767), (137, 1143905253), (249, 629377589), (411, 381301751), (1909, 82092729), (3151, 49735011), (5727, 27364243), (9453, 16578337), (11371, 13781991), (34113, 4593997), (199739, 784599), (261533, 599217)]