156969427424

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{37444997}}^1$

素因数の和:37445138

約数の個数: 24

約数和(自身を含む): 311392603368

約数和(自身を除く): 154423175944

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 37444997, 74889994, 149779988, 299559976, 599119952, 1198239904, 4905294607, 9810589214, 19621178428, 39242356856, 78484713712, 156969427424]

約数ペア:

[(1, 156969427424), (2, 78484713712), (4, 39242356856), (8, 19621178428), (16, 9810589214), (32, 4905294607), (131, 1198239904), (262, 599119952), (524, 299559976), (1048, 149779988), (2096, 74889994), (4192, 37444997)]