162849428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{135257}}^1$

素因数の和:135311

約数の個数: 24

約数和(自身を含む): 333275712

約数和(自身を除く): 170426284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 135257, 270514, 541028, 946799, 1893598, 3787196, 5816051, 11632102, 23264204, 40712357, 81424714, 162849428]

約数ペア:

[(1, 162849428), (2, 81424714), (4, 40712357), (7, 23264204), (14, 11632102), (28, 5816051), (43, 3787196), (86, 1893598), (172, 946799), (301, 541028), (602, 270514), (1204, 135257)]