152912176

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{87679}}^1$

素因数の和:87796

約数の個数: 20

約数和(自身を含む): 298988800

約数和(自身を除く): 146076624

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 87679, 175358, 350716, 701432, 1402864, 9557011, 19114022, 38228044, 76456088, 152912176]

約数ペア:

[(1, 152912176), (2, 76456088), (4, 38228044), (8, 19114022), (16, 9557011), (109, 1402864), (218, 701432), (436, 350716), (872, 175358), (1744, 87679)]