162195054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89809}}^1$

素因数の和:89864

約数の個数: 32

約数和(自身を含む): 379357440

約数和(自身を除く): 217162386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 89809, 179618, 269427, 538854, 628663, 1257326, 1885989, 3771978, 3861787, 7723574, 11585361, 23170722, 27032509, 54065018, 81097527, 162195054]

約数ペア:

[(1, 162195054), (2, 81097527), (3, 54065018), (6, 27032509), (7, 23170722), (14, 11585361), (21, 7723574), (42, 3861787), (43, 3771978), (86, 1885989), (129, 1257326), (258, 628663), (301, 538854), (602, 269427), (903, 179618), (1806, 89809)]