156964825112

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{1277}}^1\times {\mathrm{18313}}^1$

素因数の和:20435

約数の個数: 32

約数和(自身を含む): 294906679200

約数和(自身を除く): 137941854088

約数列:

[1, 2, 4, 8, 839, 1277, 1678, 2554, 3356, 5108, 6712, 10216, 18313, 36626, 73252, 146504, 1071403, 2142806, 4285612, 8571224, 15364607, 23385701, 30729214, 46771402, 61458428, 93542804, 122916856, 187085608, 19620603139, 39241206278, 78482412556, 156964825112]

約数ペア:

[(1, 156964825112), (2, 78482412556), (4, 39241206278), (8, 19620603139), (839, 187085608), (1277, 122916856), (1678, 93542804), (2554, 61458428), (3356, 46771402), (5108, 30729214), (6712, 23385701), (10216, 15364607), (18313, 8571224), (36626, 4285612), (73252, 2142806), (146504, 1071403)]