163258412

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7433}}^1$

素因数の和:7490

約数の個数: 36

約数和(自身を含む): 319513320

約数和(自身を除く): 156254908

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 7433, 10982, 14866, 21964, 29732, 126361, 141227, 252722, 282454, 505444, 564908, 2148137, 2400859, 4296274, 4801718, 8592548, 9603436, 40814603, 81629206, 163258412]

約数ペア:

[(1, 163258412), (2, 81629206), (4, 40814603), (17, 9603436), (19, 8592548), (34, 4801718), (38, 4296274), (68, 2400859), (76, 2148137), (289, 564908), (323, 505444), (578, 282454), (646, 252722), (1156, 141227), (1292, 126361), (5491, 29732), (7433, 21964), (10982, 14866)]