162216124

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{134731}}^1$

素因数の和:134785

約数の個数: 24

約数和(自身を含む): 331979648

約数和(自身を除く): 169763524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 134731, 269462, 538924, 943117, 1886234, 3772468, 5793433, 11586866, 23173732, 40554031, 81108062, 162216124]

約数ペア:

[(1, 162216124), (2, 81108062), (4, 40554031), (7, 23173732), (14, 11586866), (28, 5793433), (43, 3772468), (86, 1886234), (172, 943117), (301, 538924), (602, 269462), (1204, 134731)]