168366543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 245372160

約数和(自身を除く): 77005617

約数列:

[1, 3, 19, 43, 57, 73, 129, 219, 817, 941, 1387, 2451, 2823, 3139, 4161, 9417, 17879, 40463, 53637, 59641, 68693, 121389, 178923, 206079, 768797, 1305167, 2306391, 2953799, 3915501, 8861397, 56122181, 168366543]

約数ペア:

[(1, 168366543), (3, 56122181), (19, 8861397), (43, 3915501), (57, 2953799), (73, 2306391), (129, 1305167), (219, 768797), (817, 206079), (941, 178923), (1387, 121389), (2451, 68693), (2823, 59641), (3139, 53637), (4161, 40463), (9417, 17879)]