165700928

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{23753}}^1$

素因数の和:23874

約数の個数: 28

約数和(自身を含む): 331843380

約数和(自身を除く): 166142452

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 23753, 47506, 95012, 190024, 380048, 760096, 1520192, 2589077, 5178154, 10356308, 20712616, 41425232, 82850464, 165700928]

約数ペア:

[(1, 165700928), (2, 82850464), (4, 41425232), (8, 20712616), (16, 10356308), (32, 5178154), (64, 2589077), (109, 1520192), (218, 760096), (436, 380048), (872, 190024), (1744, 95012), (3488, 47506), (6976, 23753)]