156731140072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24705413}}^1$

素因数の和:24705493

約数の個数: 32

約数和(自身を含む): 321664490280

約数和(自身を除く): 164933350208

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 24705413, 49410826, 98821652, 197643304, 321170369, 642340738, 1284681476, 1507030193, 2569362952, 3014060386, 6028120772, 12056241544, 19591392509, 39182785018, 78365570036, 156731140072]

約数ペア:

[(1, 156731140072), (2, 78365570036), (4, 39182785018), (8, 19591392509), (13, 12056241544), (26, 6028120772), (52, 3014060386), (61, 2569362952), (104, 1507030193), (122, 1284681476), (244, 642340738), (488, 321170369), (793, 197643304), (1586, 98821652), (3172, 49410826), (6344, 24705413)]