156031012

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 276003000

約数和(自身を除く): 119971988

約数列:

[1, 2, 4, 149, 298, 389, 596, 673, 778, 1346, 1556, 2692, 57961, 100277, 115922, 200554, 231844, 261797, 401108, 523594, 1047188, 39007753, 78015506, 156031012]

約数ペア:

[(1, 156031012), (2, 78015506), (4, 39007753), (149, 1047188), (298, 523594), (389, 401108), (596, 261797), (673, 231844), (778, 200554), (1346, 115922), (1556, 100277), (2692, 57961)]