156967358192

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{4721}}^1\times {\mathrm{19421}}^1$

素因数の和:24257

約数の個数: 40

約数和(自身を含む): 307047370032

約数和(自身を除く): 150080011840

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 4721, 9442, 18884, 19421, 37768, 38842, 75536, 77684, 155368, 310736, 505147, 1010294, 2020588, 2078047, 4041176, 4156094, 8082352, 8312188, 16624376, 33248752, 91686541, 183373082, 366746164, 733492328, 1466984656, 9810459887, 19620919774, 39241839548, 78483679096, 156967358192]

約数ペア:

[(1, 156967358192), (2, 78483679096), (4, 39241839548), (8, 19620919774), (16, 9810459887), (107, 1466984656), (214, 733492328), (428, 366746164), (856, 183373082), (1712, 91686541), (4721, 33248752), (9442, 16624376), (18884, 8312188), (19421, 8082352), (37768, 4156094), (38842, 4041176), (75536, 2078047), (77684, 2020588), (155368, 1010294), (310736, 505147)]