152491308

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{19763}}^1$

素因数の和:20413

約数の個数: 24

約数和(自身を含む): 356384448

約数和(自身を除く): 203893140

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 19763, 39526, 59289, 79052, 118578, 237156, 12707609, 25415218, 38122827, 50830436, 76245654, 152491308]

約数ペア:

[(1, 152491308), (2, 76245654), (3, 50830436), (4, 38122827), (6, 25415218), (12, 12707609), (643, 237156), (1286, 118578), (1929, 79052), (2572, 59289), (3858, 39526), (7716, 19763)]