164420528056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1953109}}^1$

素因数の和:1953751

約数の個数: 32

約数和(自身を含む): 326950614000

約数和(自身を除く): 162530085944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1238, 2476, 4952, 10523, 21046, 42092, 84184, 1953109, 3906218, 7812436, 15624872, 33202853, 66405706, 132811412, 265622824, 1208974471, 2417948942, 4835897884, 9671795768, 20552566007, 41105132014, 82210264028, 164420528056]

約数ペア:

[(1, 164420528056), (2, 82210264028), (4, 41105132014), (8, 20552566007), (17, 9671795768), (34, 4835897884), (68, 2417948942), (136, 1208974471), (619, 265622824), (1238, 132811412), (2476, 66405706), (4952, 33202853), (10523, 15624872), (21046, 7812436), (42092, 3906218), (84184, 1953109)]