147839648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419999}}^1$

素因数の和:420020

約数の個数: 24

約数和(自身を含む): 317520000

約数和(自身を除く): 169680352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419999, 839998, 1679996, 3359992, 4619989, 6719984, 9239978, 13439968, 18479956, 36959912, 73919824, 147839648]

約数ペア:

[(1, 147839648), (2, 73919824), (4, 36959912), (8, 18479956), (11, 13439968), (16, 9239978), (22, 6719984), (32, 4619989), (44, 3359992), (88, 1679996), (176, 839998), (352, 419999)]