153419728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124529}}^1$

素因数の和:124555

約数の個数: 40

約数和(自身を含む): 370601280

約数和(自身を除く): 217181552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 124529, 249058, 498116, 871703, 996232, 1369819, 1743406, 1992464, 2739638, 3486812, 5479276, 6973624, 9588733, 10958552, 13947248, 19177466, 21917104, 38354932, 76709864, 153419728]

約数ペア:

[(1, 153419728), (2, 76709864), (4, 38354932), (7, 21917104), (8, 19177466), (11, 13947248), (14, 10958552), (16, 9588733), (22, 6973624), (28, 5479276), (44, 3486812), (56, 2739638), (77, 1992464), (88, 1743406), (112, 1369819), (154, 996232), (176, 871703), (308, 498116), (616, 249058), (1232, 124529)]