156987306662

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{38561}}^1$

素因数の和:39008

約数の個数: 32

約数和(自身を含む): 242385307200

約数和(自身を除く): 85398000538

約数列:

[1, 2, 53, 106, 193, 199, 386, 398, 10229, 10547, 20458, 21094, 38407, 38561, 76814, 77122, 2035571, 2043733, 4071142, 4087466, 7442273, 7673639, 14884546, 15347278, 394440469, 406702867, 788880938, 813405734, 1481012327, 2962024654, 78493653331, 156987306662]

約数ペア:

[(1, 156987306662), (2, 78493653331), (53, 2962024654), (106, 1481012327), (193, 813405734), (199, 788880938), (386, 406702867), (398, 394440469), (10229, 15347278), (10547, 14884546), (20458, 7673639), (21094, 7442273), (38407, 4087466), (38561, 4071142), (76814, 2043733), (77122, 2035571)]