152635516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{48859}}^1$

素因数の和:48945

約数の個数: 24

約数和(自身を含む): 295505280

約数和(自身を除く): 142869764

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 48859, 97718, 195436, 537449, 1074898, 2149796, 3468989, 6937978, 13875956, 38158879, 76317758, 152635516]

約数ペア:

[(1, 152635516), (2, 76317758), (4, 38158879), (11, 13875956), (22, 6937978), (44, 3468989), (71, 2149796), (142, 1074898), (284, 537449), (781, 195436), (1562, 97718), (3124, 48859)]