148910828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16193}}^1$

素因数の和:16238

約数の個数: 36

約数和(自身を含む): 301532280

約数和(自身を除く): 152621452

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 16193, 32386, 64772, 178123, 307667, 356246, 615334, 712492, 1230668, 1959353, 3384337, 3918706, 6768674, 7837412, 13537348, 37227707, 74455414, 148910828]

約数ペア:

[(1, 148910828), (2, 74455414), (4, 37227707), (11, 13537348), (19, 7837412), (22, 6768674), (38, 3918706), (44, 3384337), (76, 1959353), (121, 1230668), (209, 712492), (242, 615334), (418, 356246), (484, 307667), (836, 178123), (2299, 64772), (4598, 32386), (9196, 16193)]