152778896

素因数分解:

$2^4\times {\mathrm{2383}}^1\times {\mathrm{4007}}^1$

素因数の和:6398

約数の個数: 20

約数和(自身を含む): 296207232

約数和(自身を除く): 143428336

約数列:

[1, 2, 4, 8, 16, 2383, 4007, 4766, 8014, 9532, 16028, 19064, 32056, 38128, 64112, 9548681, 19097362, 38194724, 76389448, 152778896]

約数ペア:

[(1, 152778896), (2, 76389448), (4, 38194724), (8, 19097362), (16, 9548681), (2383, 64112), (4007, 38128), (4766, 32056), (8014, 19064), (9532, 16028)]