151750672

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{87013}}^1$

素因数の和:87130

約数の個数: 20

約数和(自身を含む): 296717740

約数和(自身を除く): 144967068

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 87013, 174026, 348052, 696104, 1392208, 9484417, 18968834, 37937668, 75875336, 151750672]

約数ペア:

[(1, 151750672), (2, 75875336), (4, 37937668), (8, 18968834), (16, 9484417), (109, 1392208), (218, 696104), (436, 348052), (872, 174026), (1744, 87013)]