156966739496

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^2\times {\mathrm{44491}}^1$

素因数の和:45006

約数の個数: 48

約数和(自身を含む): 337710297120

約数和(自身を除く): 180743557624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 44491, 63001, 88982, 126002, 177964, 252004, 311437, 355928, 441007, 504008, 622874, 882014, 1245748, 1764028, 2491496, 3528056, 11167241, 22334482, 44668964, 78170687, 89337928, 156341374, 312682748, 625365496, 2802977491, 5605954982, 11211909964, 19620842437, 22423819928, 39241684874, 78483369748, 156966739496]

約数ペア:

[(1, 156966739496), (2, 78483369748), (4, 39241684874), (7, 22423819928), (8, 19620842437), (14, 11211909964), (28, 5605954982), (56, 2802977491), (251, 625365496), (502, 312682748), (1004, 156341374), (1757, 89337928), (2008, 78170687), (3514, 44668964), (7028, 22334482), (14056, 11167241), (44491, 3528056), (63001, 2491496), (88982, 1764028), (126002, 1245748), (177964, 882014), (252004, 622874), (311437, 504008), (355928, 441007)]