152381252

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 270009600

約数和(自身を除く): 117628348

約数列:

[1, 2, 4, 139, 223, 278, 446, 556, 892, 1229, 2458, 4916, 30997, 61994, 123988, 170831, 274067, 341662, 548134, 683324, 1096268, 38095313, 76190626, 152381252]

約数ペア:

[(1, 152381252), (2, 76190626), (4, 38095313), (139, 1096268), (223, 683324), (278, 548134), (446, 341662), (556, 274067), (892, 170831), (1229, 123988), (2458, 61994), (4916, 30997)]