157870931402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{4446317}}^1$

素因数の和:4446793

約数の個数: 16

約数和(自身を含む): 243142453512

約数和(自身を除く): 85271522110

約数列:

[1, 2, 41, 82, 433, 866, 17753, 35506, 4446317, 8892634, 182298997, 364597994, 1925255261, 3850510522, 78935465701, 157870931402]

約数ペア:

[(1, 157870931402), (2, 78935465701), (41, 3850510522), (82, 1925255261), (433, 364597994), (866, 182298997), (17753, 8892634), (35506, 4446317)]