154309288

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51991}}^1$

素因数の和:52057

約数の個数: 32

約数和(自身を含む): 336908160

約数和(自身を除く): 182598872

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 51991, 103982, 207964, 363937, 415928, 727874, 1455748, 2755523, 2911496, 5511046, 11022092, 19288661, 22044184, 38577322, 77154644, 154309288]

約数ペア:

[(1, 154309288), (2, 77154644), (4, 38577322), (7, 22044184), (8, 19288661), (14, 11022092), (28, 5511046), (53, 2911496), (56, 2755523), (106, 1455748), (212, 727874), (371, 415928), (424, 363937), (742, 207964), (1484, 103982), (2968, 51991)]